77864670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 221798304

約数和(自身を除く): 143933634

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1091, 1098, 1170, 1586, 1830, 2182, 2379, 2745, 3273, 3965, 4758, 5455, 5490, 6546, 7137, 7930, 9819, 10910, 11895, 14183, 14274, 16365, 19638, 23790, 28366, 32730, 35685, 42549, 49095, 66551, 70915, 71370, 85098, 98190, 127647, 133102, 141830, 199653, 212745, 255294, 332755, 399306, 425490, 598959, 638235, 665510, 865163, 998265, 1197918, 1276470, 1730326, 1996530, 2595489, 2994795, 4325815, 5190978, 5989590, 7786467, 8651630, 12977445, 15572934, 25954890, 38932335, 77864670]

約数ペア:

[(1, 77864670), (2, 38932335), (3, 25954890), (5, 15572934), (6, 12977445), (9, 8651630), (10, 7786467), (13, 5989590), (15, 5190978), (18, 4325815), (26, 2994795), (30, 2595489), (39, 1996530), (45, 1730326), (61, 1276470), (65, 1197918), (78, 998265), (90, 865163), (117, 665510), (122, 638235), (130, 598959), (183, 425490), (195, 399306), (234, 332755), (305, 255294), (366, 212745), (390, 199653), (549, 141830), (585, 133102), (610, 127647), (793, 98190), (915, 85098), (1091, 71370), (1098, 70915), (1170, 66551), (1586, 49095), (1830, 42549), (2182, 35685), (2379, 32730), (2745, 28366), (3273, 23790), (3965, 19638), (4758, 16365), (5455, 14274), (5490, 14183), (6546, 11895), (7137, 10910), (7930, 9819)]