70730608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 158802336

約数和(自身を除く): 88071728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 104, 136, 166, 208, 221, 241, 272, 332, 442, 482, 664, 884, 964, 1079, 1328, 1411, 1768, 1928, 2158, 2822, 3133, 3536, 3856, 4097, 4316, 5644, 6266, 8194, 8632, 11288, 12532, 16388, 17264, 18343, 20003, 22576, 25064, 32776, 36686, 40006, 50128, 53261, 65552, 73372, 80012, 106522, 146744, 160024, 213044, 260039, 293488, 320048, 340051, 426088, 520078, 680102, 852176, 1040156, 1360204, 2080312, 2720408, 4160624, 4420663, 5440816, 8841326, 17682652, 35365304, 70730608]

約数ペア:

[(1, 70730608), (2, 35365304), (4, 17682652), (8, 8841326), (13, 5440816), (16, 4420663), (17, 4160624), (26, 2720408), (34, 2080312), (52, 1360204), (68, 1040156), (83, 852176), (104, 680102), (136, 520078), (166, 426088), (208, 340051), (221, 320048), (241, 293488), (272, 260039), (332, 213044), (442, 160024), (482, 146744), (664, 106522), (884, 80012), (964, 73372), (1079, 65552), (1328, 53261), (1411, 50128), (1768, 40006), (1928, 36686), (2158, 32776), (2822, 25064), (3133, 22576), (3536, 20003), (3856, 18343), (4097, 17264), (4316, 16388), (5644, 12532), (6266, 11288), (8194, 8632)]