73622768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 148371456

約数和(自身を除く): 74748688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 983, 1208, 1966, 2416, 3932, 4681, 7864, 9362, 15728, 18724, 30473, 37448, 60946, 74896, 121892, 148433, 243784, 296866, 487568, 593732, 1187464, 2374928, 4601423, 9202846, 18405692, 36811384, 73622768]

約数ペア:

[(1, 73622768), (2, 36811384), (4, 18405692), (8, 9202846), (16, 4601423), (31, 2374928), (62, 1187464), (124, 593732), (151, 487568), (248, 296866), (302, 243784), (496, 148433), (604, 121892), (983, 74896), (1208, 60946), (1966, 37448), (2416, 30473), (3932, 18724), (4681, 15728), (7864, 9362)]