67698684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 177249072

約数和(自身を除く): 109550388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 433, 516, 606, 774, 866, 909, 1212, 1299, 1548, 1732, 1818, 2598, 3636, 3897, 4343, 5196, 7794, 8686, 13029, 15588, 17372, 18619, 26058, 37238, 39087, 43733, 52116, 55857, 74476, 78174, 87466, 111714, 131199, 156348, 167571, 174932, 223428, 262398, 335142, 393597, 524796, 670284, 787194, 1574388, 1880519, 3761038, 5641557, 7522076, 11283114, 16924671, 22566228, 33849342, 67698684]

約数ペア:

[(1, 67698684), (2, 33849342), (3, 22566228), (4, 16924671), (6, 11283114), (9, 7522076), (12, 5641557), (18, 3761038), (36, 1880519), (43, 1574388), (86, 787194), (101, 670284), (129, 524796), (172, 393597), (202, 335142), (258, 262398), (303, 223428), (387, 174932), (404, 167571), (433, 156348), (516, 131199), (606, 111714), (774, 87466), (866, 78174), (909, 74476), (1212, 55857), (1299, 52116), (1548, 43733), (1732, 39087), (1818, 37238), (2598, 26058), (3636, 18619), (3897, 17372), (4343, 15588), (5196, 13029), (7794, 8686)]