72135184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6799

約数の個数: 40

約数和(自身を含む): 154990080

約数和(自身を除く): 82854896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 6719, 10736, 13438, 26876, 53752, 73909, 107504, 147818, 295636, 409859, 591272, 819718, 1182544, 1639436, 3278872, 4508449, 6557744, 9016898, 18033796, 36067592, 72135184]

約数ペア:

[(1, 72135184), (2, 36067592), (4, 18033796), (8, 9016898), (11, 6557744), (16, 4508449), (22, 3278872), (44, 1639436), (61, 1182544), (88, 819718), (122, 591272), (176, 409859), (244, 295636), (488, 147818), (671, 107504), (976, 73909), (1342, 53752), (2684, 26876), (5368, 13438), (6719, 10736)]