67219360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 181176912

約数和(自身を除く): 113957552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 1901, 2080, 2210, 2720, 3536, 3802, 4420, 7072, 7604, 8840, 9505, 15208, 17680, 19010, 24713, 30416, 32317, 35360, 38020, 49426, 60832, 64634, 76040, 98852, 123565, 129268, 152080, 161585, 197704, 247130, 258536, 304160, 323170, 395408, 420121, 494260, 517072, 646340, 790816, 840242, 988520, 1034144, 1292680, 1680484, 1977040, 2100605, 2585360, 3360968, 3954080, 4201210, 5170720, 6721936, 8402420, 13443872, 16804840, 33609680, 67219360]

約数ペア:

[(1, 67219360), (2, 33609680), (4, 16804840), (5, 13443872), (8, 8402420), (10, 6721936), (13, 5170720), (16, 4201210), (17, 3954080), (20, 3360968), (26, 2585360), (32, 2100605), (34, 1977040), (40, 1680484), (52, 1292680), (65, 1034144), (68, 988520), (80, 840242), (85, 790816), (104, 646340), (130, 517072), (136, 494260), (160, 420121), (170, 395408), (208, 323170), (221, 304160), (260, 258536), (272, 247130), (340, 197704), (416, 161585), (442, 152080), (520, 129268), (544, 123565), (680, 98852), (884, 76040), (1040, 64634), (1105, 60832), (1360, 49426), (1768, 38020), (1901, 35360), (2080, 32317), (2210, 30416), (2720, 24713), (3536, 19010), (3802, 17680), (4420, 15208), (7072, 9505), (7604, 8840)]