66962320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 168136560

約数和(自身を除く): 101174240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 929, 1060, 1360, 1802, 1858, 2120, 3604, 3716, 4240, 4505, 4645, 7208, 7432, 9010, 9290, 14416, 14864, 15793, 18020, 18580, 31586, 36040, 37160, 49237, 63172, 72080, 74320, 78965, 98474, 126344, 157930, 196948, 246185, 252688, 315860, 393896, 492370, 631720, 787792, 837029, 984740, 1263440, 1674058, 1969480, 3348116, 3938960, 4185145, 6696232, 8370290, 13392464, 16740580, 33481160, 66962320]

約数ペア:

[(1, 66962320), (2, 33481160), (4, 16740580), (5, 13392464), (8, 8370290), (10, 6696232), (16, 4185145), (17, 3938960), (20, 3348116), (34, 1969480), (40, 1674058), (53, 1263440), (68, 984740), (80, 837029), (85, 787792), (106, 631720), (136, 492370), (170, 393896), (212, 315860), (265, 252688), (272, 246185), (340, 196948), (424, 157930), (530, 126344), (680, 98474), (848, 78965), (901, 74320), (929, 72080), (1060, 63172), (1360, 49237), (1802, 37160), (1858, 36040), (2120, 31586), (3604, 18580), (3716, 18020), (4240, 15793), (4505, 14864), (4645, 14416), (7208, 9290), (7432, 9010)]