72143593676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{4111}}^1$

素因数の和:4611

約数の個数: 96

約数和(自身を含む): 158766096384

約数和(自身を除く): 86622502708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 251, 308, 454, 502, 908, 1004, 1589, 1757, 2497, 2761, 3178, 3514, 4111, 4994, 5522, 6356, 7028, 8222, 9988, 11044, 16444, 17479, 19327, 28777, 34958, 38654, 45221, 56977, 57554, 69916, 77308, 90442, 113954, 115108, 180884, 227908, 316547, 398839, 626747, 633094, 797678, 933197, 1031861, 1253494, 1266188, 1595356, 1866394, 2063722, 2506988, 3732788, 4127444, 4387229, 6532379, 7223027, 8774458, 10265167, 11350471, 13064758, 14446054, 17548916, 20530334, 22700942, 26129516, 28892108, 41060668, 45401884, 71856169, 79453297, 143712338, 158906594, 234232447, 287424676, 317813188, 468464894, 936929788, 1639627129, 2576556917, 3279254258, 5153113834, 6558508516, 10306227668, 18035898419, 36071796838, 72143593676]

約数ペア:

[(1, 72143593676), (2, 36071796838), (4, 18035898419), (7, 10306227668), (11, 6558508516), (14, 5153113834), (22, 3279254258), (28, 2576556917), (44, 1639627129), (77, 936929788), (154, 468464894), (227, 317813188), (251, 287424676), (308, 234232447), (454, 158906594), (502, 143712338), (908, 79453297), (1004, 71856169), (1589, 45401884), (1757, 41060668), (2497, 28892108), (2761, 26129516), (3178, 22700942), (3514, 20530334), (4111, 17548916), (4994, 14446054), (5522, 13064758), (6356, 11350471), (7028, 10265167), (8222, 8774458), (9988, 7223027), (11044, 6532379), (16444, 4387229), (17479, 4127444), (19327, 3732788), (28777, 2506988), (34958, 2063722), (38654, 1866394), (45221, 1595356), (56977, 1266188), (57554, 1253494), (69916, 1031861), (77308, 933197), (90442, 797678), (113954, 633094), (115108, 626747), (180884, 398839), (227908, 316547)]