88712676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 243507264

約数和(自身を除く): 154794588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1447, 1572, 1703, 2358, 2894, 3406, 4341, 4716, 5109, 5788, 6812, 8682, 10218, 13023, 15327, 17364, 18811, 20436, 26046, 30654, 37622, 52092, 56433, 61308, 75244, 112866, 169299, 189557, 225732, 338598, 379114, 568671, 677196, 758228, 1137342, 1706013, 2274684, 2464241, 3412026, 4928482, 6824052, 7392723, 9856964, 14785446, 22178169, 29570892, 44356338, 88712676]

約数ペア:

[(1, 88712676), (2, 44356338), (3, 29570892), (4, 22178169), (6, 14785446), (9, 9856964), (12, 7392723), (13, 6824052), (18, 4928482), (26, 3412026), (36, 2464241), (39, 2274684), (52, 1706013), (78, 1137342), (117, 758228), (131, 677196), (156, 568671), (234, 379114), (262, 338598), (393, 225732), (468, 189557), (524, 169299), (786, 112866), (1179, 75244), (1447, 61308), (1572, 56433), (1703, 52092), (2358, 37622), (2894, 30654), (3406, 26046), (4341, 20436), (4716, 18811), (5109, 17364), (5788, 15327), (6812, 13023), (8682, 10218)]