67345044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22721}}^1$

素因数の和:22760

約数の個数: 48

約数和(自身を含む): 178140480

約数和(自身を除く): 110795436

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 22721, 45442, 68163, 90884, 136326, 272652, 295373, 431699, 590746, 863398, 886119, 1181492, 1295097, 1726796, 1772238, 2590194, 3544476, 5180388, 5612087, 11224174, 16836261, 22448348, 33672522, 67345044]

約数ペア:

[(1, 67345044), (2, 33672522), (3, 22448348), (4, 16836261), (6, 11224174), (12, 5612087), (13, 5180388), (19, 3544476), (26, 2590194), (38, 1772238), (39, 1726796), (52, 1295097), (57, 1181492), (76, 886119), (78, 863398), (114, 590746), (156, 431699), (228, 295373), (247, 272652), (494, 136326), (741, 90884), (988, 68163), (1482, 45442), (2964, 22721)]