84783816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 164192184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 239, 312, 379, 468, 478, 717, 758, 936, 956, 1137, 1434, 1516, 1912, 2151, 2274, 2868, 3032, 3107, 3411, 4302, 4548, 4927, 5736, 6214, 6822, 8604, 9096, 9321, 9854, 12428, 13644, 14781, 17208, 18642, 19708, 24856, 27288, 27963, 29562, 37284, 39416, 44343, 55926, 59124, 74568, 88686, 90581, 111852, 118248, 177372, 181162, 223704, 271743, 354744, 362324, 543486, 724648, 815229, 1086972, 1177553, 1630458, 2173944, 2355106, 3260916, 3532659, 4710212, 6521832, 7065318, 9420424, 10597977, 14130636, 21195954, 28261272, 42391908, 84783816]

約数ペア:

[(1, 84783816), (2, 42391908), (3, 28261272), (4, 21195954), (6, 14130636), (8, 10597977), (9, 9420424), (12, 7065318), (13, 6521832), (18, 4710212), (24, 3532659), (26, 3260916), (36, 2355106), (39, 2173944), (52, 1630458), (72, 1177553), (78, 1086972), (104, 815229), (117, 724648), (156, 543486), (234, 362324), (239, 354744), (312, 271743), (379, 223704), (468, 181162), (478, 177372), (717, 118248), (758, 111852), (936, 90581), (956, 88686), (1137, 74568), (1434, 59124), (1516, 55926), (1912, 44343), (2151, 39416), (2274, 37284), (2868, 29562), (3032, 27963), (3107, 27288), (3411, 24856), (4302, 19708), (4548, 18642), (4927, 17208), (5736, 14781), (6214, 13644), (6822, 12428), (8604, 9854), (9096, 9321)]