98828172

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 260354640

約数和(自身を除く): 161526468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 181, 261, 348, 362, 522, 523, 543, 724, 1044, 1046, 1086, 1569, 1629, 2092, 2172, 3138, 3258, 4707, 5249, 6276, 6516, 9414, 10498, 15167, 15747, 18828, 20996, 30334, 31494, 45501, 47241, 60668, 62988, 91002, 94482, 94663, 136503, 182004, 188964, 189326, 273006, 283989, 378652, 546012, 567978, 851967, 1135956, 1703934, 2745227, 3407868, 5490454, 8235681, 10980908, 16471362, 24707043, 32942724, 49414086, 98828172]

約数ペア:

[(1, 98828172), (2, 49414086), (3, 32942724), (4, 24707043), (6, 16471362), (9, 10980908), (12, 8235681), (18, 5490454), (29, 3407868), (36, 2745227), (58, 1703934), (87, 1135956), (116, 851967), (174, 567978), (181, 546012), (261, 378652), (348, 283989), (362, 273006), (522, 189326), (523, 188964), (543, 182004), (724, 136503), (1044, 94663), (1046, 94482), (1086, 91002), (1569, 62988), (1629, 60668), (2092, 47241), (2172, 45501), (3138, 31494), (3258, 30334), (4707, 20996), (5249, 18828), (6276, 15747), (6516, 15167), (9414, 10498)]