91616876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 185925600

約数和(自身を除く): 94308724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1586, 1699, 2074, 3172, 3398, 4148, 6796, 13481, 22087, 26962, 28883, 44174, 53924, 57766, 88348, 103639, 115532, 207278, 375479, 414556, 750958, 1347307, 1501916, 1761863, 2694614, 3523726, 5389228, 7047452, 22904219, 45808438, 91616876]

約数ペア:

[(1, 91616876), (2, 45808438), (4, 22904219), (13, 7047452), (17, 5389228), (26, 3523726), (34, 2694614), (52, 1761863), (61, 1501916), (68, 1347307), (122, 750958), (221, 414556), (244, 375479), (442, 207278), (793, 115532), (884, 103639), (1037, 88348), (1586, 57766), (1699, 53924), (2074, 44174), (3172, 28883), (3398, 26962), (4148, 22087), (6796, 13481)]