72423882

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5659}}^1$

素因数の和:5752

約数の個数: 40

約数和(自身を含む): 164366400

約数和(自身を除く): 91942518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5659, 6399, 11318, 12798, 16977, 33954, 50931, 101862, 152793, 305586, 447061, 458379, 894122, 916758, 1341183, 2682366, 4023549, 8047098, 12070647, 24141294, 36211941, 72423882]

約数ペア:

[(1, 72423882), (2, 36211941), (3, 24141294), (6, 12070647), (9, 8047098), (18, 4023549), (27, 2682366), (54, 1341183), (79, 916758), (81, 894122), (158, 458379), (162, 447061), (237, 305586), (474, 152793), (711, 101862), (1422, 50931), (2133, 33954), (4266, 16977), (5659, 12798), (6399, 11318)]