70781744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 162552096

約数和(自身を除く): 91770352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 577, 656, 697, 748, 902, 1154, 1394, 1496, 1804, 2308, 2788, 2992, 3608, 4616, 5576, 6347, 7216, 7667, 9232, 9809, 11152, 12694, 15334, 19618, 23657, 25388, 30668, 39236, 47314, 50776, 61336, 78472, 94628, 101552, 107899, 122672, 156944, 189256, 215798, 260227, 378512, 402169, 431596, 520454, 804338, 863192, 1040908, 1608676, 1726384, 2081816, 3217352, 4163632, 4423859, 6434704, 8847718, 17695436, 35390872, 70781744]

約数ペア:

[(1, 70781744), (2, 35390872), (4, 17695436), (8, 8847718), (11, 6434704), (16, 4423859), (17, 4163632), (22, 3217352), (34, 2081816), (41, 1726384), (44, 1608676), (68, 1040908), (82, 863192), (88, 804338), (136, 520454), (164, 431596), (176, 402169), (187, 378512), (272, 260227), (328, 215798), (374, 189256), (451, 156944), (577, 122672), (656, 107899), (697, 101552), (748, 94628), (902, 78472), (1154, 61336), (1394, 50776), (1496, 47314), (1804, 39236), (2308, 30668), (2788, 25388), (2992, 23657), (3608, 19618), (4616, 15334), (5576, 12694), (6347, 11152), (7216, 9809), (7667, 9232)]