66860924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 143001600

約数和(自身を除く): 76140676

約数列:

[1, 2, 4, 13, 19, 26, 31, 37, 38, 52, 59, 62, 74, 76, 118, 124, 148, 236, 247, 403, 481, 494, 589, 703, 767, 806, 962, 988, 1121, 1147, 1178, 1406, 1534, 1612, 1829, 1924, 2183, 2242, 2294, 2356, 2812, 3068, 3658, 4366, 4484, 4588, 7316, 7657, 8732, 9139, 14573, 14911, 15314, 18278, 21793, 23777, 28379, 29146, 29822, 30628, 34751, 36556, 41477, 43586, 47554, 56758, 58292, 59644, 67673, 69502, 82954, 87172, 95108, 113516, 135346, 139004, 165908, 270692, 283309, 451763, 539201, 566618, 879749, 903526, 1078402, 1133236, 1285787, 1759498, 1807052, 2156804, 2571574, 3518996, 5143148, 16715231, 33430462, 66860924]

約数ペア:

[(1, 66860924), (2, 33430462), (4, 16715231), (13, 5143148), (19, 3518996), (26, 2571574), (31, 2156804), (37, 1807052), (38, 1759498), (52, 1285787), (59, 1133236), (62, 1078402), (74, 903526), (76, 879749), (118, 566618), (124, 539201), (148, 451763), (236, 283309), (247, 270692), (403, 165908), (481, 139004), (494, 135346), (589, 113516), (703, 95108), (767, 87172), (806, 82954), (962, 69502), (988, 67673), (1121, 59644), (1147, 58292), (1178, 56758), (1406, 47554), (1534, 43586), (1612, 41477), (1829, 36556), (1924, 34751), (2183, 30628), (2242, 29822), (2294, 29146), (2356, 28379), (2812, 23777), (3068, 21793), (3658, 18278), (4366, 15314), (4484, 14911), (4588, 14573), (7316, 9139), (7657, 8732)]