65607984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 200268432

約数和(自身を除く): 134660448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 347, 404, 468, 606, 624, 694, 808, 909, 936, 1041, 1212, 1313, 1388, 1616, 1818, 1872, 2082, 2424, 2626, 2776, 3123, 3636, 3939, 4164, 4511, 4848, 5252, 5552, 6246, 7272, 7878, 8328, 9022, 10504, 11817, 12492, 13533, 14544, 15756, 16656, 18044, 21008, 23634, 24984, 27066, 31512, 35047, 36088, 40599, 47268, 49968, 54132, 63024, 70094, 72176, 81198, 94536, 105141, 108264, 140188, 162396, 189072, 210282, 216528, 280376, 315423, 324792, 420564, 455611, 560752, 630846, 649584, 841128, 911222, 1261692, 1366833, 1682256, 1822444, 2523384, 2733666, 3644888, 4100499, 5046768, 5467332, 7289776, 8200998, 10934664, 16401996, 21869328, 32803992, 65607984]

約数ペア:

[(1, 65607984), (2, 32803992), (3, 21869328), (4, 16401996), (6, 10934664), (8, 8200998), (9, 7289776), (12, 5467332), (13, 5046768), (16, 4100499), (18, 3644888), (24, 2733666), (26, 2523384), (36, 1822444), (39, 1682256), (48, 1366833), (52, 1261692), (72, 911222), (78, 841128), (101, 649584), (104, 630846), (117, 560752), (144, 455611), (156, 420564), (202, 324792), (208, 315423), (234, 280376), (303, 216528), (312, 210282), (347, 189072), (404, 162396), (468, 140188), (606, 108264), (624, 105141), (694, 94536), (808, 81198), (909, 72176), (936, 70094), (1041, 63024), (1212, 54132), (1313, 49968), (1388, 47268), (1616, 40599), (1818, 36088), (1872, 35047), (2082, 31512), (2424, 27066), (2626, 24984), (2776, 23634), (3123, 21008), (3636, 18044), (3939, 16656), (4164, 15756), (4511, 14544), (4848, 13533), (5252, 12492), (5552, 11817), (6246, 10504), (7272, 9022), (7878, 8328)]