88858380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113921}}^1$

素因数の和:113946

約数の個数: 48

約数和(自身を含む): 267944544

約数和(自身を除く): 179086164

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, 113921, 227842, 341763, 455684, 569605, 683526, 1139210, 1367052, 1480973, 1708815, 2278420, 2961946, 3417630, 4442919, 5923892, 6835260, 7404865, 8885838, 14809730, 17771676, 22214595, 29619460, 44429190, 88858380]

約数ペア:

[(1, 88858380), (2, 44429190), (3, 29619460), (4, 22214595), (5, 17771676), (6, 14809730), (10, 8885838), (12, 7404865), (13, 6835260), (15, 5923892), (20, 4442919), (26, 3417630), (30, 2961946), (39, 2278420), (52, 1708815), (60, 1480973), (65, 1367052), (78, 1139210), (130, 683526), (156, 569605), (195, 455684), (260, 341763), (390, 227842), (780, 113921)]