64483276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 134346240

約数和(自身を除く): 69862964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1427, 1738, 2054, 2854, 3476, 4108, 5708, 11297, 15697, 18551, 22594, 31394, 37102, 45188, 62788, 74204, 112733, 204061, 225466, 408122, 450932, 816244, 1240063, 1465529, 2480126, 2931058, 4960252, 5862116, 16120819, 32241638, 64483276]

約数ペア:

[(1, 64483276), (2, 32241638), (4, 16120819), (11, 5862116), (13, 4960252), (22, 2931058), (26, 2480126), (44, 1465529), (52, 1240063), (79, 816244), (143, 450932), (158, 408122), (286, 225466), (316, 204061), (572, 112733), (869, 74204), (1027, 62788), (1427, 45188), (1738, 37102), (2054, 31394), (2854, 22594), (3476, 18551), (4108, 15697), (5708, 11297)]