71594484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 185324832

約数和(自身を除く): 113730348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 821, 1014, 1118, 1642, 1677, 2028, 2236, 2463, 3284, 3354, 4926, 6708, 7267, 9852, 10673, 14534, 21346, 21801, 29068, 32019, 35303, 42692, 43602, 64038, 70606, 87204, 105909, 128076, 138749, 141212, 211818, 277498, 416247, 423636, 458939, 554996, 832494, 917878, 1376817, 1664988, 1835756, 2753634, 5507268, 5966207, 11932414, 17898621, 23864828, 35797242, 71594484]

約数ペア:

[(1, 71594484), (2, 35797242), (3, 23864828), (4, 17898621), (6, 11932414), (12, 5966207), (13, 5507268), (26, 2753634), (39, 1835756), (43, 1664988), (52, 1376817), (78, 917878), (86, 832494), (129, 554996), (156, 458939), (169, 423636), (172, 416247), (258, 277498), (338, 211818), (507, 141212), (516, 138749), (559, 128076), (676, 105909), (821, 87204), (1014, 70606), (1118, 64038), (1642, 43602), (1677, 42692), (2028, 35303), (2236, 32019), (2463, 29068), (3284, 21801), (3354, 21346), (4926, 14534), (6708, 10673), (7267, 9852)]