87887358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10151}}^1$

素因数の和:10209

約数の個数: 48

約数和(自身を含む): 210633696

約数和(自身を除く): 122746338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 10151, 20302, 30453, 60906, 91359, 131963, 182718, 263926, 375587, 395889, 751174, 791778, 1126761, 1187667, 2253522, 2375334, 3380283, 4882631, 6760566, 9765262, 14647893, 29295786, 43943679, 87887358]

約数ペア:

[(1, 87887358), (2, 43943679), (3, 29295786), (6, 14647893), (9, 9765262), (13, 6760566), (18, 4882631), (26, 3380283), (37, 2375334), (39, 2253522), (74, 1187667), (78, 1126761), (111, 791778), (117, 751174), (222, 395889), (234, 375587), (333, 263926), (481, 182718), (666, 131963), (962, 91359), (1443, 60906), (2886, 30453), (4329, 20302), (8658, 10151)]