71932536

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8570

約数の個数: 80

約数和(自身を含む): 217001400

約数和(自身を除く): 145068864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8539, 17078, 25617, 34156, 51234, 68312, 76851, 102468, 111007, 153702, 204936, 222014, 230553, 307404, 333021, 444028, 461106, 614808, 666042, 691659, 888056, 922212, 999063, 1332084, 1383318, 1844424, 1998126, 2664168, 2766636, 2997189, 3996252, 5533272, 5994378, 7992504, 8991567, 11988756, 17983134, 23977512, 35966268, 71932536]

約数ペア:

[(1, 71932536), (2, 35966268), (3, 23977512), (4, 17983134), (6, 11988756), (8, 8991567), (9, 7992504), (12, 5994378), (13, 5533272), (18, 3996252), (24, 2997189), (26, 2766636), (27, 2664168), (36, 1998126), (39, 1844424), (52, 1383318), (54, 1332084), (72, 999063), (78, 922212), (81, 888056), (104, 691659), (108, 666042), (117, 614808), (156, 461106), (162, 444028), (216, 333021), (234, 307404), (312, 230553), (324, 222014), (351, 204936), (468, 153702), (648, 111007), (702, 102468), (936, 76851), (1053, 68312), (1404, 51234), (2106, 34156), (2808, 25617), (4212, 17078), (8424, 8539)]