78837198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8719}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 173283840

約数和(自身を除く): 94446642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 8719, 9042, 17438, 26157, 52314, 95909, 191818, 287727, 575454, 1194503, 2389006, 3583509, 7167018, 13139533, 26279066, 39418599, 78837198]

約数ペア:

[(1, 78837198), (2, 39418599), (3, 26279066), (6, 13139533), (11, 7167018), (22, 3583509), (33, 2389006), (66, 1194503), (137, 575454), (274, 287727), (411, 191818), (822, 95909), (1507, 52314), (3014, 26157), (4521, 17438), (8719, 9042)]