31362084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3569

約数の個数: 72

約数和(自身を含む): 89893440

約数和(自身を除く): 58531356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 3527, 4446, 7054, 8892, 10581, 14108, 21162, 31743, 42324, 45851, 63486, 67013, 91702, 126972, 134026, 137553, 183404, 201039, 268052, 275106, 402078, 412659, 550212, 603117, 804156, 825318, 871169, 1206234, 1650636, 1742338, 2412468, 2613507, 3484676, 5227014, 7840521, 10454028, 15681042, 31362084]

約数ペア:

[(1, 31362084), (2, 15681042), (3, 10454028), (4, 7840521), (6, 5227014), (9, 3484676), (12, 2613507), (13, 2412468), (18, 1742338), (19, 1650636), (26, 1206234), (36, 871169), (38, 825318), (39, 804156), (52, 603117), (57, 550212), (76, 412659), (78, 402078), (114, 275106), (117, 268052), (156, 201039), (171, 183404), (228, 137553), (234, 134026), (247, 126972), (342, 91702), (468, 67013), (494, 63486), (684, 45851), (741, 42324), (988, 31743), (1482, 21162), (2223, 14108), (2964, 10581), (3527, 8892), (4446, 7054)]