72403884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16901}}^1$

素因数の和:16935

約数の個数: 72

約数和(自身を含む): 221483808

約数和(自身を除く): 149079924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16901, 33802, 50703, 67604, 101406, 118307, 152109, 202812, 236614, 287317, 304218, 354921, 473228, 574634, 608436, 709842, 861951, 1064763, 1149268, 1419684, 1723902, 2011219, 2129526, 2585853, 3447804, 4022438, 4259052, 5171706, 6033657, 8044876, 10343412, 12067314, 18100971, 24134628, 36201942, 72403884]

約数ペア:

[(1, 72403884), (2, 36201942), (3, 24134628), (4, 18100971), (6, 12067314), (7, 10343412), (9, 8044876), (12, 6033657), (14, 5171706), (17, 4259052), (18, 4022438), (21, 3447804), (28, 2585853), (34, 2129526), (36, 2011219), (42, 1723902), (51, 1419684), (63, 1149268), (68, 1064763), (84, 861951), (102, 709842), (119, 608436), (126, 574634), (153, 473228), (204, 354921), (238, 304218), (252, 287317), (306, 236614), (357, 202812), (476, 152109), (612, 118307), (714, 101406), (1071, 67604), (1428, 50703), (2142, 33802), (4284, 16901)]