31001436

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12853}}^1$

素因数の和:12930

約数の個数: 36

約数和(自身を含む): 79540552

約数和(自身を除く): 48539116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 12853, 25706, 38559, 51412, 77118, 115677, 154236, 231354, 462708, 861151, 1722302, 2583453, 3444604, 5166906, 7750359, 10333812, 15500718, 31001436]

約数ペア:

[(1, 31001436), (2, 15500718), (3, 10333812), (4, 7750359), (6, 5166906), (9, 3444604), (12, 2583453), (18, 1722302), (36, 861151), (67, 462708), (134, 231354), (201, 154236), (268, 115677), (402, 77118), (603, 51412), (804, 38559), (1206, 25706), (2412, 12853)]