70941408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2557}}^1$

素因数の和:2604

約数の個数: 72

約数和(自身を含む): 197897112

約数和(自身を除く): 126955704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 2557, 3468, 4624, 5114, 6936, 7671, 9248, 10228, 13872, 15342, 20456, 27744, 30684, 40912, 43469, 61368, 81824, 86938, 122736, 130407, 173876, 245472, 260814, 347752, 521628, 695504, 738973, 1043256, 1391008, 1477946, 2086512, 2216919, 2955892, 4173024, 4433838, 5911784, 8867676, 11823568, 17735352, 23647136, 35470704, 70941408]

約数ペア:

[(1, 70941408), (2, 35470704), (3, 23647136), (4, 17735352), (6, 11823568), (8, 8867676), (12, 5911784), (16, 4433838), (17, 4173024), (24, 2955892), (32, 2216919), (34, 2086512), (48, 1477946), (51, 1391008), (68, 1043256), (96, 738973), (102, 695504), (136, 521628), (204, 347752), (272, 260814), (289, 245472), (408, 173876), (544, 130407), (578, 122736), (816, 86938), (867, 81824), (1156, 61368), (1632, 43469), (1734, 40912), (2312, 30684), (2557, 27744), (3468, 20456), (4624, 15342), (5114, 13872), (6936, 10228), (7671, 9248)]