15696593172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{139169}}^1$

素因数の和:139433

約数の個数: 72

約数和(自身を含む): 42907224360

約数和(自身を除く): 27210631188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 723, 964, 1446, 2169, 2892, 3133, 4338, 6266, 8676, 9399, 12532, 18798, 28197, 37596, 56394, 112788, 139169, 278338, 417507, 556676, 835014, 1252521, 1670028, 1809197, 2505042, 3618394, 5010084, 5427591, 7236788, 10855182, 16282773, 21710364, 32565546, 33539729, 65131092, 67079458, 100619187, 134158916, 201238374, 301857561, 402476748, 436016477, 603715122, 872032954, 1207430244, 1308049431, 1744065908, 2616098862, 3924148293, 5232197724, 7848296586, 15696593172]

約数ペア:

[(1, 15696593172), (2, 7848296586), (3, 5232197724), (4, 3924148293), (6, 2616098862), (9, 1744065908), (12, 1308049431), (13, 1207430244), (18, 872032954), (26, 603715122), (36, 436016477), (39, 402476748), (52, 301857561), (78, 201238374), (117, 134158916), (156, 100619187), (234, 67079458), (241, 65131092), (468, 33539729), (482, 32565546), (723, 21710364), (964, 16282773), (1446, 10855182), (2169, 7236788), (2892, 5427591), (3133, 5010084), (4338, 3618394), (6266, 2505042), (8676, 1809197), (9399, 1670028), (12532, 1252521), (18798, 835014), (28197, 556676), (37596, 417507), (56394, 278338), (112788, 139169)]