79645410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22691}}^1$

素因数の和:22720

約数の個数: 64

約数和(自身を含む): 228735360

約数和(自身を除く): 149089950

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, 22691, 45382, 68073, 113455, 136146, 204219, 226910, 294983, 340365, 408438, 589966, 612657, 680730, 884949, 1021095, 1225314, 1474915, 1769898, 2042190, 2654847, 2949830, 3063285, 4424745, 5309694, 6126570, 7964541, 8849490, 13274235, 15929082, 26548470, 39822705, 79645410]

約数ペア:

[(1, 79645410), (2, 39822705), (3, 26548470), (5, 15929082), (6, 13274235), (9, 8849490), (10, 7964541), (13, 6126570), (15, 5309694), (18, 4424745), (26, 3063285), (27, 2949830), (30, 2654847), (39, 2042190), (45, 1769898), (54, 1474915), (65, 1225314), (78, 1021095), (90, 884949), (117, 680730), (130, 612657), (135, 589966), (195, 408438), (234, 340365), (270, 294983), (351, 226910), (390, 204219), (585, 136146), (702, 113455), (1170, 68073), (1755, 45382), (3510, 22691)]