74449936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 168739200

約数和(自身を除く): 94289264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 149, 167, 176, 187, 272, 298, 334, 374, 596, 668, 748, 1192, 1336, 1496, 1639, 1837, 2384, 2533, 2672, 2839, 2992, 3278, 3674, 5066, 5678, 6556, 7348, 10132, 11356, 13112, 14696, 20264, 22712, 24883, 26224, 27863, 29392, 31229, 40528, 45424, 49766, 55726, 62458, 99532, 111452, 124916, 199064, 222904, 249832, 273713, 398128, 423011, 445808, 499664, 547426, 846022, 1094852, 1692044, 2189704, 3384088, 4379408, 4653121, 6768176, 9306242, 18612484, 37224968, 74449936]

約数ペア:

[(1, 74449936), (2, 37224968), (4, 18612484), (8, 9306242), (11, 6768176), (16, 4653121), (17, 4379408), (22, 3384088), (34, 2189704), (44, 1692044), (68, 1094852), (88, 846022), (136, 547426), (149, 499664), (167, 445808), (176, 423011), (187, 398128), (272, 273713), (298, 249832), (334, 222904), (374, 199064), (596, 124916), (668, 111452), (748, 99532), (1192, 62458), (1336, 55726), (1496, 49766), (1639, 45424), (1837, 40528), (2384, 31229), (2533, 29392), (2672, 27863), (2839, 26224), (2992, 24883), (3278, 22712), (3674, 20264), (5066, 14696), (5678, 13112), (6556, 11356), (7348, 10132)]