78496495870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{162623}}^1$

素因数の和:162769

約数の個数: 64

約数和(自身を含む): 157367992320

約数和(自身を除く): 78871496450

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 79, 94, 130, 158, 235, 395, 470, 611, 790, 1027, 1222, 2054, 3055, 3713, 5135, 6110, 7426, 10270, 18565, 37130, 48269, 96538, 162623, 241345, 325246, 482690, 813115, 1626230, 2114099, 4228198, 7643281, 10570495, 12847217, 15286562, 21140990, 25694434, 38216405, 64236085, 76432810, 99362653, 128472170, 167013821, 198725306, 334027642, 496813265, 603819199, 835069105, 993626530, 1207638398, 1670138210, 3019095995, 6038191990, 7849649587, 15699299174, 39248247935, 78496495870]

約数ペア:

[(1, 78496495870), (2, 39248247935), (5, 15699299174), (10, 7849649587), (13, 6038191990), (26, 3019095995), (47, 1670138210), (65, 1207638398), (79, 993626530), (94, 835069105), (130, 603819199), (158, 496813265), (235, 334027642), (395, 198725306), (470, 167013821), (611, 128472170), (790, 99362653), (1027, 76432810), (1222, 64236085), (2054, 38216405), (3055, 25694434), (3713, 21140990), (5135, 15286562), (6110, 12847217), (7426, 10570495), (10270, 7643281), (18565, 4228198), (37130, 2114099), (48269, 1626230), (96538, 813115), (162623, 482690), (241345, 325246)]