67481549892

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 174438264000

約数和(自身を除く): 106956714108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 149, 211, 218, 298, 327, 422, 436, 447, 547, 596, 633, 654, 844, 894, 981, 1094, 1266, 1308, 1341, 1641, 1788, 1899, 1962, 2188, 2532, 2682, 3282, 3798, 3924, 4923, 5364, 6564, 7596, 9846, 16241, 19692, 22999, 31439, 32482, 45998, 48723, 59623, 62878, 64964, 68997, 81503, 91996, 94317, 97446, 115417, 119246, 125756, 137994, 146169, 163006, 178869, 188634, 194892, 206991, 230834, 238492, 244509, 275988, 282951, 292338, 326012, 346251, 357738, 377268, 413982, 461668, 489018, 536607, 565902, 584676, 692502, 715476, 733527, 827964, 978036, 1038753, 1073214, 1131804, 1385004, 1467054, 2077506, 2146428, 2934108, 3426851, 4155012, 6853702, 8883827, 10280553, 12580453, 13707404, 17197133, 17767654, 20561106, 25160906, 26651481, 30841659, 34394266, 35535308, 37741359, 41122212, 50321812, 51591399, 53302962, 61683318, 68788532, 75482718, 79954443, 103182798, 106605924, 113224077, 123366636, 150965436, 154774197, 159908886, 206365596, 226448154, 309548394, 319817772, 452896308, 619096788, 1874487497, 3748974994, 5623462491, 7497949988, 11246924982, 16870387473, 22493849964, 33740774946, 67481549892]

約数ペア:

[(1, 67481549892), (2, 33740774946), (3, 22493849964), (4, 16870387473), (6, 11246924982), (9, 7497949988), (12, 5623462491), (18, 3748974994), (36, 1874487497), (109, 619096788), (149, 452896308), (211, 319817772), (218, 309548394), (298, 226448154), (327, 206365596), (422, 159908886), (436, 154774197), (447, 150965436), (547, 123366636), (596, 113224077), (633, 106605924), (654, 103182798), (844, 79954443), (894, 75482718), (981, 68788532), (1094, 61683318), (1266, 53302962), (1308, 51591399), (1341, 50321812), (1641, 41122212), (1788, 37741359), (1899, 35535308), (1962, 34394266), (2188, 30841659), (2532, 26651481), (2682, 25160906), (3282, 20561106), (3798, 17767654), (3924, 17197133), (4923, 13707404), (5364, 12580453), (6564, 10280553), (7596, 8883827), (9846, 6853702), (16241, 4155012), (19692, 3426851), (22999, 2934108), (31439, 2146428), (32482, 2077506), (45998, 1467054), (48723, 1385004), (59623, 1131804), (62878, 1073214), (64964, 1038753), (68997, 978036), (81503, 827964), (91996, 733527), (94317, 715476), (97446, 692502), (115417, 584676), (119246, 565902), (125756, 536607), (137994, 489018), (146169, 461668), (163006, 413982), (178869, 377268), (188634, 357738), (194892, 346251), (206991, 326012), (230834, 292338), (238492, 282951), (244509, 275988)]