78241410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22291}}^1$

素因数の和:22320

約数の個数: 64

約数和(自身を含む): 224703360

約数和(自身を除く): 146461950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 22291, 44582, 66873, 111455, 133746, 200619, 222910, 289783, 334365, 401238, 579566, 601857, 668730, 869349, 1003095, 1203714, 1448915, 1738698, 2006190, 2608047, 2897830, 3009285, 4346745, 5216094, 6018570, 7824141, 8693490, 13040235, 15648282, 26080470, 39120705, 78241410]

約数ペア:

[(1, 78241410), (2, 39120705), (3, 26080470), (5, 15648282), (6, 13040235), (9, 8693490), (10, 7824141), (13, 6018570), (15, 5216094), (18, 4346745), (26, 3009285), (27, 2897830), (30, 2608047), (39, 2006190), (45, 1738698), (54, 1448915), (65, 1203714), (78, 1003095), (90, 869349), (117, 668730), (130, 601857), (135, 579566), (195, 401238), (234, 334365), (270, 289783), (351, 222910), (390, 200619), (585, 133746), (702, 111455), (1170, 66873), (1755, 44582), (3510, 22291)]