66967432

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29167}}^1$

素因数の和:29221

約数の個数: 32

約数和(自身を含む): 147006720

約数和(自身を除く): 80039288

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 29167, 58334, 116668, 204169, 233336, 408338, 816676, 1195847, 1633352, 2391694, 4783388, 8370929, 9566776, 16741858, 33483716, 66967432]

約数ペア:

[(1, 66967432), (2, 33483716), (4, 16741858), (7, 9566776), (8, 8370929), (14, 4783388), (28, 2391694), (41, 1633352), (56, 1195847), (82, 816676), (164, 408338), (287, 233336), (328, 204169), (574, 116668), (1148, 58334), (2296, 29167)]