77450724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2713}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 214373432

約数和(自身を除く): 136922708

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, 2713, 3172, 4758, 5426, 7137, 8139, 9516, 10852, 14274, 16278, 24417, 28548, 32556, 35269, 48834, 70538, 97668, 105807, 141076, 165493, 211614, 317421, 330986, 423228, 496479, 634842, 661972, 992958, 1269684, 1489437, 1985916, 2151409, 2978874, 4302818, 5957748, 6454227, 8605636, 12908454, 19362681, 25816908, 38725362, 77450724]

約数ペア:

[(1, 77450724), (2, 38725362), (3, 25816908), (4, 19362681), (6, 12908454), (9, 8605636), (12, 6454227), (13, 5957748), (18, 4302818), (26, 2978874), (36, 2151409), (39, 1985916), (52, 1489437), (61, 1269684), (78, 992958), (117, 661972), (122, 634842), (156, 496479), (183, 423228), (234, 330986), (244, 317421), (366, 211614), (468, 165493), (549, 141076), (732, 105807), (793, 97668), (1098, 70538), (1586, 48834), (2196, 35269), (2379, 32556), (2713, 28548), (3172, 24417), (4758, 16278), (5426, 14274), (7137, 10852), (8139, 9516)]