67605328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35507}}^1$

素因数の和:35539

約数の個数: 40

約数和(自身を含む): 158507712

約数和(自身を除く): 90902384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35507, 71014, 142028, 248549, 284056, 497098, 568112, 603619, 994196, 1207238, 1988392, 2414476, 3976784, 4225333, 4828952, 8450666, 9657904, 16901332, 33802664, 67605328]

約数ペア:

[(1, 67605328), (2, 33802664), (4, 16901332), (7, 9657904), (8, 8450666), (14, 4828952), (16, 4225333), (17, 3976784), (28, 2414476), (34, 1988392), (56, 1207238), (68, 994196), (112, 603619), (119, 568112), (136, 497098), (238, 284056), (272, 248549), (476, 142028), (952, 71014), (1904, 35507)]