78619832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7919}}^1$

素因数の和:8015

約数の個数: 32

約数和(自身を含む): 158241600

約数和(自身を除く): 79621768

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 7919, 9928, 15838, 31676, 63352, 134623, 269246, 538492, 578087, 1076984, 1156174, 2312348, 4624696, 9827479, 19654958, 39309916, 78619832]

約数ペア:

[(1, 78619832), (2, 39309916), (4, 19654958), (8, 9827479), (17, 4624696), (34, 2312348), (68, 1156174), (73, 1076984), (136, 578087), (146, 538492), (292, 269246), (584, 134623), (1241, 63352), (2482, 31676), (4964, 15838), (7919, 9928)]