29175016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 32514584

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 67, 79, 104, 106, 134, 158, 212, 268, 316, 424, 536, 632, 689, 871, 1027, 1378, 1742, 2054, 2756, 3484, 3551, 4108, 4187, 5293, 5512, 6968, 7102, 8216, 8374, 10586, 14204, 16748, 21172, 28408, 33496, 42344, 46163, 54431, 68809, 92326, 108862, 137618, 184652, 217724, 275236, 280529, 369304, 435448, 550472, 561058, 1122116, 2244232, 3646877, 7293754, 14587508, 29175016]

約数ペア:

[(1, 29175016), (2, 14587508), (4, 7293754), (8, 3646877), (13, 2244232), (26, 1122116), (52, 561058), (53, 550472), (67, 435448), (79, 369304), (104, 280529), (106, 275236), (134, 217724), (158, 184652), (212, 137618), (268, 108862), (316, 92326), (424, 68809), (536, 54431), (632, 46163), (689, 42344), (871, 33496), (1027, 28408), (1378, 21172), (1742, 16748), (2054, 14204), (2756, 10586), (3484, 8374), (3551, 8216), (4108, 7102), (4187, 6968), (5293, 5512)]