77872392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 228708480

約数和(自身を除く): 150836088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 307, 312, 468, 542, 614, 813, 921, 936, 1084, 1228, 1626, 1842, 2168, 2439, 2456, 2763, 3252, 3523, 3684, 3991, 4878, 5526, 6504, 7046, 7368, 7982, 9756, 10569, 11052, 11973, 14092, 15964, 19512, 21138, 22104, 23946, 28184, 31707, 31928, 35919, 42276, 47892, 63414, 71838, 83197, 84552, 95784, 126828, 143676, 166394, 249591, 253656, 287352, 332788, 499182, 665576, 748773, 998364, 1081561, 1497546, 1996728, 2163122, 2995092, 3244683, 4326244, 5990184, 6489366, 8652488, 9734049, 12978732, 19468098, 25957464, 38936196, 77872392]

約数ペア:

[(1, 77872392), (2, 38936196), (3, 25957464), (4, 19468098), (6, 12978732), (8, 9734049), (9, 8652488), (12, 6489366), (13, 5990184), (18, 4326244), (24, 3244683), (26, 2995092), (36, 2163122), (39, 1996728), (52, 1497546), (72, 1081561), (78, 998364), (104, 748773), (117, 665576), (156, 499182), (234, 332788), (271, 287352), (307, 253656), (312, 249591), (468, 166394), (542, 143676), (614, 126828), (813, 95784), (921, 84552), (936, 83197), (1084, 71838), (1228, 63414), (1626, 47892), (1842, 42276), (2168, 35919), (2439, 31928), (2456, 31707), (2763, 28184), (3252, 23946), (3523, 22104), (3684, 21138), (3991, 19512), (4878, 15964), (5526, 14092), (6504, 11973), (7046, 11052), (7368, 10569), (7982, 9756)]