84576570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 219784320

約数和(自身を除く): 135207750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 947, 1145, 1374, 1894, 2290, 2841, 2977, 3435, 4735, 5682, 5954, 6870, 8931, 9470, 12311, 14205, 14885, 17862, 24622, 28410, 29770, 36933, 44655, 61555, 73866, 89310, 123110, 184665, 216863, 369330, 433726, 650589, 1084315, 1301178, 2168630, 2819219, 3252945, 5638438, 6505890, 8457657, 14096095, 16915314, 28192190, 42288285, 84576570]

約数ペア:

[(1, 84576570), (2, 42288285), (3, 28192190), (5, 16915314), (6, 14096095), (10, 8457657), (13, 6505890), (15, 5638438), (26, 3252945), (30, 2819219), (39, 2168630), (65, 1301178), (78, 1084315), (130, 650589), (195, 433726), (229, 369330), (390, 216863), (458, 184665), (687, 123110), (947, 89310), (1145, 73866), (1374, 61555), (1894, 44655), (2290, 36933), (2841, 29770), (2977, 28410), (3435, 24622), (4735, 17862), (5682, 14885), (5954, 14205), (6870, 12311), (8931, 9470)]