91841724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 265093920

約数和(自身を除く): 173252196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 67, 78, 87, 101, 116, 117, 134, 156, 174, 201, 202, 234, 261, 268, 303, 348, 377, 402, 404, 468, 522, 603, 606, 754, 804, 871, 909, 1044, 1131, 1206, 1212, 1313, 1508, 1742, 1818, 1943, 2262, 2412, 2613, 2626, 2929, 3393, 3484, 3636, 3886, 3939, 4524, 5226, 5252, 5829, 5858, 6767, 6786, 7772, 7839, 7878, 8787, 10452, 11658, 11716, 11817, 13534, 13572, 15678, 15756, 17487, 17574, 20301, 23316, 23634, 25259, 26361, 27068, 31356, 34974, 35148, 38077, 40602, 47268, 50518, 52722, 60903, 69948, 75777, 76154, 81204, 87971, 101036, 105444, 114231, 121806, 151554, 152308, 175942, 196243, 227331, 228462, 243612, 263913, 303108, 342693, 351884, 392486, 454662, 456924, 527826, 588729, 685386, 784972, 791739, 909324, 1055652, 1177458, 1370772, 1583478, 1766187, 2354916, 2551159, 3166956, 3532374, 5102318, 7064748, 7653477, 10204636, 15306954, 22960431, 30613908, 45920862, 91841724]

約数ペア:

[(1, 91841724), (2, 45920862), (3, 30613908), (4, 22960431), (6, 15306954), (9, 10204636), (12, 7653477), (13, 7064748), (18, 5102318), (26, 3532374), (29, 3166956), (36, 2551159), (39, 2354916), (52, 1766187), (58, 1583478), (67, 1370772), (78, 1177458), (87, 1055652), (101, 909324), (116, 791739), (117, 784972), (134, 685386), (156, 588729), (174, 527826), (201, 456924), (202, 454662), (234, 392486), (261, 351884), (268, 342693), (303, 303108), (348, 263913), (377, 243612), (402, 228462), (404, 227331), (468, 196243), (522, 175942), (603, 152308), (606, 151554), (754, 121806), (804, 114231), (871, 105444), (909, 101036), (1044, 87971), (1131, 81204), (1206, 76154), (1212, 75777), (1313, 69948), (1508, 60903), (1742, 52722), (1818, 50518), (1943, 47268), (2262, 40602), (2412, 38077), (2613, 35148), (2626, 34974), (2929, 31356), (3393, 27068), (3484, 26361), (3636, 25259), (3886, 23634), (3939, 23316), (4524, 20301), (5226, 17574), (5252, 17487), (5829, 15756), (5858, 15678), (6767, 13572), (6786, 13534), (7772, 11817), (7839, 11716), (7878, 11658), (8787, 10452)]