64325898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 173287296

約数和(自身を除く): 108961398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 173, 182, 227, 234, 273, 346, 454, 519, 546, 681, 819, 1038, 1211, 1362, 1557, 1589, 1638, 2043, 2249, 2422, 2951, 3114, 3178, 3633, 4086, 4498, 4767, 5902, 6747, 7266, 8853, 9534, 10899, 13494, 14301, 15743, 17706, 20241, 20657, 21798, 26559, 28602, 31486, 39271, 40482, 41314, 47229, 53118, 61971, 78542, 94458, 117813, 123942, 141687, 185913, 235626, 274897, 283374, 353439, 371826, 510523, 549794, 706878, 824691, 1021046, 1531569, 1649382, 2474073, 3063138, 3573661, 4594707, 4948146, 7147322, 9189414, 10720983, 21441966, 32162949, 64325898]

約数ペア:

[(1, 64325898), (2, 32162949), (3, 21441966), (6, 10720983), (7, 9189414), (9, 7147322), (13, 4948146), (14, 4594707), (18, 3573661), (21, 3063138), (26, 2474073), (39, 1649382), (42, 1531569), (63, 1021046), (78, 824691), (91, 706878), (117, 549794), (126, 510523), (173, 371826), (182, 353439), (227, 283374), (234, 274897), (273, 235626), (346, 185913), (454, 141687), (519, 123942), (546, 117813), (681, 94458), (819, 78542), (1038, 61971), (1211, 53118), (1362, 47229), (1557, 41314), (1589, 40482), (1638, 39271), (2043, 31486), (2249, 28602), (2422, 26559), (2951, 21798), (3114, 20657), (3178, 20241), (3633, 17706), (4086, 15743), (4498, 14301), (4767, 13494), (5902, 10899), (6747, 9534), (7266, 8853)]