76783122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 72

約数和(自身を含む): 184648464

約数和(自身を除く): 107865342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 587, 774, 1014, 1118, 1174, 1521, 1677, 1761, 3042, 3354, 3522, 5031, 5283, 7267, 7631, 10062, 10566, 14534, 15262, 21801, 22893, 25241, 43602, 45786, 50482, 65403, 68679, 75723, 99203, 130806, 137358, 151446, 198406, 227169, 297609, 328133, 454338, 595218, 656266, 892827, 984399, 1785654, 1968798, 2953197, 4265729, 5906394, 8531458, 12797187, 25594374, 38391561, 76783122]

約数ペア:

[(1, 76783122), (2, 38391561), (3, 25594374), (6, 12797187), (9, 8531458), (13, 5906394), (18, 4265729), (26, 2953197), (39, 1968798), (43, 1785654), (78, 984399), (86, 892827), (117, 656266), (129, 595218), (169, 454338), (234, 328133), (258, 297609), (338, 227169), (387, 198406), (507, 151446), (559, 137358), (587, 130806), (774, 99203), (1014, 75723), (1118, 68679), (1174, 65403), (1521, 50482), (1677, 45786), (1761, 43602), (3042, 25241), (3354, 22893), (3522, 21801), (5031, 15262), (5283, 14534), (7267, 10566), (7631, 10062)]