72434856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 196257600

約数和(自身を除く): 123822744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 312, 358, 537, 716, 1074, 1297, 1432, 2148, 2327, 2594, 3891, 4296, 4654, 5188, 6981, 7782, 9308, 10376, 13962, 15564, 16861, 18616, 27924, 31128, 33722, 50583, 55848, 67444, 101166, 134888, 202332, 232163, 404664, 464326, 696489, 928652, 1392978, 1857304, 2785956, 3018119, 5571912, 6036238, 9054357, 12072476, 18108714, 24144952, 36217428, 72434856]

約数ペア:

[(1, 72434856), (2, 36217428), (3, 24144952), (4, 18108714), (6, 12072476), (8, 9054357), (12, 6036238), (13, 5571912), (24, 3018119), (26, 2785956), (39, 1857304), (52, 1392978), (78, 928652), (104, 696489), (156, 464326), (179, 404664), (312, 232163), (358, 202332), (537, 134888), (716, 101166), (1074, 67444), (1297, 55848), (1432, 50583), (2148, 33722), (2327, 31128), (2594, 27924), (3891, 18616), (4296, 16861), (4654, 15564), (5188, 13962), (6981, 10376), (7782, 9308)]