85865186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 58500574

約数列:

[1, 2, 11, 22, 61, 109, 122, 218, 587, 671, 1174, 1199, 1342, 2398, 6457, 6649, 12914, 13298, 35807, 63983, 71614, 73139, 127966, 146278, 393877, 703813, 787754, 1407626, 3902963, 7805926, 42932593, 85865186]

約数ペア:

[(1, 85865186), (2, 42932593), (11, 7805926), (22, 3902963), (61, 1407626), (109, 787754), (122, 703813), (218, 393877), (587, 146278), (671, 127966), (1174, 73139), (1199, 71614), (1342, 63983), (2398, 35807), (6457, 13298), (6649, 12914)]