88002370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 178039296

約数和(自身を除く): 90036926

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 71, 85, 115, 142, 170, 230, 317, 355, 391, 634, 710, 782, 1207, 1585, 1633, 1955, 2414, 3170, 3266, 3910, 5389, 6035, 7291, 8165, 10778, 12070, 14582, 16330, 22507, 26945, 27761, 36455, 45014, 53890, 55522, 72910, 112535, 123947, 138805, 225070, 247894, 277610, 382619, 517661, 619735, 765238, 1035322, 1239470, 1913095, 2588305, 3826190, 5176610, 8800237, 17600474, 44001185, 88002370]

約数ペア:

[(1, 88002370), (2, 44001185), (5, 17600474), (10, 8800237), (17, 5176610), (23, 3826190), (34, 2588305), (46, 1913095), (71, 1239470), (85, 1035322), (115, 765238), (142, 619735), (170, 517661), (230, 382619), (317, 277610), (355, 247894), (391, 225070), (634, 138805), (710, 123947), (782, 112535), (1207, 72910), (1585, 55522), (1633, 53890), (1955, 45014), (2414, 36455), (3170, 27761), (3266, 26945), (3910, 22507), (5389, 16330), (6035, 14582), (7291, 12070), (8165, 10778)]