77622012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 214847360

約数和(自身を除く): 137225348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 2719, 3172, 4758, 5438, 7137, 8157, 9516, 10876, 14274, 16314, 24471, 28548, 32628, 35347, 48942, 70694, 97884, 106041, 141388, 165859, 212082, 318123, 331718, 424164, 497577, 636246, 663436, 995154, 1272492, 1492731, 1990308, 2156167, 2985462, 4312334, 5970924, 6468501, 8624668, 12937002, 19405503, 25874004, 38811006, 77622012]

約数ペア:

[(1, 77622012), (2, 38811006), (3, 25874004), (4, 19405503), (6, 12937002), (9, 8624668), (12, 6468501), (13, 5970924), (18, 4312334), (26, 2985462), (36, 2156167), (39, 1990308), (52, 1492731), (61, 1272492), (78, 995154), (117, 663436), (122, 636246), (156, 497577), (183, 424164), (234, 331718), (244, 318123), (366, 212082), (468, 165859), (549, 141388), (732, 106041), (793, 97884), (1098, 70694), (1586, 48942), (2196, 35347), (2379, 32628), (2719, 28548), (3172, 24471), (4758, 16314), (5438, 14274), (7137, 10876), (8157, 9516)]