80029764

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 207148032

約数和(自身を除く): 127118268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 113, 191, 206, 226, 309, 339, 382, 412, 452, 573, 618, 678, 764, 927, 1017, 1146, 1236, 1356, 1719, 1854, 2034, 2292, 3438, 3708, 4068, 6876, 11639, 19673, 21583, 23278, 34917, 39346, 43166, 46556, 59019, 64749, 69834, 78692, 86332, 104751, 118038, 129498, 139668, 177057, 194247, 209502, 236076, 258996, 354114, 388494, 419004, 708228, 776988, 2223049, 4446098, 6669147, 8892196, 13338294, 20007441, 26676588, 40014882, 80029764]

約数ペア:

[(1, 80029764), (2, 40014882), (3, 26676588), (4, 20007441), (6, 13338294), (9, 8892196), (12, 6669147), (18, 4446098), (36, 2223049), (103, 776988), (113, 708228), (191, 419004), (206, 388494), (226, 354114), (309, 258996), (339, 236076), (382, 209502), (412, 194247), (452, 177057), (573, 139668), (618, 129498), (678, 118038), (764, 104751), (927, 86332), (1017, 78692), (1146, 69834), (1236, 64749), (1356, 59019), (1719, 46556), (1854, 43166), (2034, 39346), (2292, 34917), (3438, 23278), (3708, 21583), (4068, 19673), (6876, 11639)]