77802374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 131410944

約数和(自身を除く): 53608570

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 1163, 2158, 2326, 2573, 5146, 15119, 30238, 33449, 36053, 66898, 72106, 96529, 193058, 468689, 937378, 1254877, 2509754, 2992399, 5984798, 38901187, 77802374]

約数ペア:

[(1, 77802374), (2, 38901187), (13, 5984798), (26, 2992399), (31, 2509754), (62, 1254877), (83, 937378), (166, 468689), (403, 193058), (806, 96529), (1079, 72106), (1163, 66898), (2158, 36053), (2326, 33449), (2573, 30238), (5146, 15119)]