89549964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 277804800

約数和(自身を除く): 188254836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 252, 266, 317, 342, 354, 399, 413, 531, 532, 634, 684, 708, 798, 826, 951, 1062, 1121, 1197, 1239, 1268, 1596, 1652, 1902, 2124, 2219, 2242, 2394, 2478, 2853, 3363, 3717, 3804, 4438, 4484, 4788, 4956, 5706, 6023, 6657, 6726, 7434, 7847, 8876, 10089, 11412, 12046, 13314, 13452, 14868, 15694, 18069, 18703, 19971, 20178, 23541, 24092, 26628, 31388, 36138, 37406, 39942, 40356, 42161, 47082, 54207, 56109, 70623, 72276, 74812, 79884, 84322, 94164, 108414, 112218, 126483, 130921, 141246, 168327, 168644, 216828, 224436, 252966, 261842, 282492, 336654, 355357, 379449, 392763, 505932, 523684, 673308, 710714, 758898, 785526, 1066071, 1178289, 1421428, 1517796, 1571052, 2132142, 2356578, 2487499, 3198213, 4264284, 4713156, 4974998, 6396426, 7462497, 9949996, 12792852, 14924994, 22387491, 29849988, 44774982, 89549964]

約数ペア:

[(1, 89549964), (2, 44774982), (3, 29849988), (4, 22387491), (6, 14924994), (7, 12792852), (9, 9949996), (12, 7462497), (14, 6396426), (18, 4974998), (19, 4713156), (21, 4264284), (28, 3198213), (36, 2487499), (38, 2356578), (42, 2132142), (57, 1571052), (59, 1517796), (63, 1421428), (76, 1178289), (84, 1066071), (114, 785526), (118, 758898), (126, 710714), (133, 673308), (171, 523684), (177, 505932), (228, 392763), (236, 379449), (252, 355357), (266, 336654), (317, 282492), (342, 261842), (354, 252966), (399, 224436), (413, 216828), (531, 168644), (532, 168327), (634, 141246), (684, 130921), (708, 126483), (798, 112218), (826, 108414), (951, 94164), (1062, 84322), (1121, 79884), (1197, 74812), (1239, 72276), (1268, 70623), (1596, 56109), (1652, 54207), (1902, 47082), (2124, 42161), (2219, 40356), (2242, 39942), (2394, 37406), (2478, 36138), (2853, 31388), (3363, 26628), (3717, 24092), (3804, 23541), (4438, 20178), (4484, 19971), (4788, 18703), (4956, 18069), (5706, 15694), (6023, 14868), (6657, 13452), (6726, 13314), (7434, 12046), (7847, 11412), (8876, 10089)]