31676796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 84948864

約数和(自身を除く): 53272068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 571, 603, 804, 828, 1142, 1206, 1541, 1713, 2284, 2412, 3082, 3426, 4623, 5139, 6164, 6852, 9246, 10278, 13133, 13869, 18492, 20556, 26266, 27738, 38257, 39399, 52532, 55476, 76514, 78798, 114771, 118197, 153028, 157596, 229542, 236394, 344313, 459084, 472788, 688626, 879911, 1377252, 1759822, 2639733, 3519644, 5279466, 7919199, 10558932, 15838398, 31676796]

約数ペア:

[(1, 31676796), (2, 15838398), (3, 10558932), (4, 7919199), (6, 5279466), (9, 3519644), (12, 2639733), (18, 1759822), (23, 1377252), (36, 879911), (46, 688626), (67, 472788), (69, 459084), (92, 344313), (134, 236394), (138, 229542), (201, 157596), (207, 153028), (268, 118197), (276, 114771), (402, 78798), (414, 76514), (571, 55476), (603, 52532), (804, 39399), (828, 38257), (1142, 27738), (1206, 26266), (1541, 20556), (1713, 18492), (2284, 13869), (2412, 13133), (3082, 10278), (3426, 9246), (4623, 6852), (5139, 6164)]