77509380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99371}}^1$

素因数の和:99396

約数の個数: 48

約数和(自身を含む): 233722944

約数和(自身を除く): 156213564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 99371, 198742, 298113, 397484, 496855, 596226, 993710, 1192452, 1291823, 1490565, 1987420, 2583646, 2981130, 3875469, 5167292, 5962260, 6459115, 7750938, 12918230, 15501876, 19377345, 25836460, 38754690, 77509380]

約数ペア:

[(1, 77509380), (2, 38754690), (3, 25836460), (4, 19377345), (5, 15501876), (6, 12918230), (10, 7750938), (12, 6459115), (13, 5962260), (15, 5167292), (20, 3875469), (26, 2981130), (30, 2583646), (39, 1987420), (52, 1490565), (60, 1291823), (65, 1192452), (78, 993710), (130, 596226), (156, 496855), (195, 397484), (260, 298113), (390, 198742), (780, 99371)]