75864636

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 197817984

約数和(自身を除く): 121953348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 443, 603, 639, 804, 852, 886, 1206, 1278, 1329, 1772, 2412, 2556, 2658, 3987, 4757, 5316, 7974, 9514, 14271, 15948, 19028, 28542, 29681, 31453, 42813, 57084, 59362, 62906, 85626, 89043, 94359, 118724, 125812, 171252, 178086, 188718, 267129, 283077, 356172, 377436, 534258, 566154, 1068516, 1132308, 2107351, 4214702, 6322053, 8429404, 12644106, 18966159, 25288212, 37932318, 75864636]

約数ペア:

[(1, 75864636), (2, 37932318), (3, 25288212), (4, 18966159), (6, 12644106), (9, 8429404), (12, 6322053), (18, 4214702), (36, 2107351), (67, 1132308), (71, 1068516), (134, 566154), (142, 534258), (201, 377436), (213, 356172), (268, 283077), (284, 267129), (402, 188718), (426, 178086), (443, 171252), (603, 125812), (639, 118724), (804, 94359), (852, 89043), (886, 85626), (1206, 62906), (1278, 59362), (1329, 57084), (1772, 42813), (2412, 31453), (2556, 29681), (2658, 28542), (3987, 19028), (4757, 15948), (5316, 14271), (7974, 9514)]