70637268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 181717536

約数和(自身を除く): 111080268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 507, 571, 676, 732, 793, 1014, 1142, 1586, 1713, 2028, 2284, 2379, 3172, 3426, 4758, 6852, 7423, 9516, 10309, 14846, 20618, 22269, 29692, 30927, 34831, 41236, 44538, 61854, 69662, 89076, 96499, 104493, 123708, 139324, 192998, 208986, 289497, 385996, 417972, 452803, 578994, 905606, 1157988, 1358409, 1811212, 2716818, 5433636, 5886439, 11772878, 17659317, 23545756, 35318634, 70637268]

約数ペア:

[(1, 70637268), (2, 35318634), (3, 23545756), (4, 17659317), (6, 11772878), (12, 5886439), (13, 5433636), (26, 2716818), (39, 1811212), (52, 1358409), (61, 1157988), (78, 905606), (122, 578994), (156, 452803), (169, 417972), (183, 385996), (244, 289497), (338, 208986), (366, 192998), (507, 139324), (571, 123708), (676, 104493), (732, 96499), (793, 89076), (1014, 69662), (1142, 61854), (1586, 44538), (1713, 41236), (2028, 34831), (2284, 30927), (2379, 29692), (3172, 22269), (3426, 20618), (4758, 14846), (6852, 10309), (7423, 9516)]