84188910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4149

約数の個数: 64

約数和(自身を含む): 221755968

約数和(自身を除く): 137567058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4073, 4134, 6890, 8146, 10335, 12219, 20365, 20670, 24438, 40730, 52949, 61095, 105898, 122190, 158847, 215869, 264745, 317694, 431738, 529490, 647607, 794235, 1079345, 1295214, 1588470, 2158690, 2806297, 3238035, 5612594, 6476070, 8418891, 14031485, 16837782, 28062970, 42094455, 84188910]

約数ペア:

[(1, 84188910), (2, 42094455), (3, 28062970), (5, 16837782), (6, 14031485), (10, 8418891), (13, 6476070), (15, 5612594), (26, 3238035), (30, 2806297), (39, 2158690), (53, 1588470), (65, 1295214), (78, 1079345), (106, 794235), (130, 647607), (159, 529490), (195, 431738), (265, 317694), (318, 264745), (390, 215869), (530, 158847), (689, 122190), (795, 105898), (1378, 61095), (1590, 52949), (2067, 40730), (3445, 24438), (4073, 20670), (4134, 20365), (6890, 12219), (8146, 10335)]