91638216

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 112

約数和(自身を含む): 271501200

約数和(自身を除く): 179862984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 827, 972, 1026, 1368, 1458, 1539, 1654, 1944, 2052, 2481, 2916, 3078, 3308, 4104, 4617, 4962, 5832, 6156, 6616, 7443, 9234, 9924, 12312, 13851, 14886, 15713, 18468, 19848, 22329, 27702, 29772, 31426, 36936, 44658, 47139, 55404, 59544, 62852, 66987, 89316, 94278, 110808, 125704, 133974, 141417, 178632, 188556, 200961, 267948, 282834, 377112, 401922, 424251, 535896, 565668, 602883, 803844, 848502, 1131336, 1205766, 1272753, 1607688, 1697004, 2411532, 2545506, 3394008, 3818259, 4823064, 5091012, 7636518, 10182024, 11454777, 15273036, 22909554, 30546072, 45819108, 91638216]

約数ペア:

[(1, 91638216), (2, 45819108), (3, 30546072), (4, 22909554), (6, 15273036), (8, 11454777), (9, 10182024), (12, 7636518), (18, 5091012), (19, 4823064), (24, 3818259), (27, 3394008), (36, 2545506), (38, 2411532), (54, 1697004), (57, 1607688), (72, 1272753), (76, 1205766), (81, 1131336), (108, 848502), (114, 803844), (152, 602883), (162, 565668), (171, 535896), (216, 424251), (228, 401922), (243, 377112), (324, 282834), (342, 267948), (456, 200961), (486, 188556), (513, 178632), (648, 141417), (684, 133974), (729, 125704), (827, 110808), (972, 94278), (1026, 89316), (1368, 66987), (1458, 62852), (1539, 59544), (1654, 55404), (1944, 47139), (2052, 44658), (2481, 36936), (2916, 31426), (3078, 29772), (3308, 27702), (4104, 22329), (4617, 19848), (4962, 18468), (5832, 15713), (6156, 14886), (6616, 13851), (7443, 12312), (9234, 9924)]