64461672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 191880000

約数和(自身を除く): 127418328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 199, 264, 396, 398, 409, 597, 792, 796, 818, 1194, 1227, 1592, 1636, 1791, 2189, 2388, 2454, 3272, 3582, 3681, 4378, 4499, 4776, 4908, 6567, 7164, 7362, 8756, 8998, 9816, 13134, 13497, 14328, 14724, 17512, 17996, 19701, 26268, 26994, 29448, 35992, 39402, 40491, 52536, 53988, 78804, 80982, 81391, 107976, 157608, 161964, 162782, 244173, 323928, 325564, 488346, 651128, 732519, 895301, 976692, 1465038, 1790602, 1953384, 2685903, 2930076, 3581204, 5371806, 5860152, 7162408, 8057709, 10743612, 16115418, 21487224, 32230836, 64461672]

約数ペア:

[(1, 64461672), (2, 32230836), (3, 21487224), (4, 16115418), (6, 10743612), (8, 8057709), (9, 7162408), (11, 5860152), (12, 5371806), (18, 3581204), (22, 2930076), (24, 2685903), (33, 1953384), (36, 1790602), (44, 1465038), (66, 976692), (72, 895301), (88, 732519), (99, 651128), (132, 488346), (198, 325564), (199, 323928), (264, 244173), (396, 162782), (398, 161964), (409, 157608), (597, 107976), (792, 81391), (796, 80982), (818, 78804), (1194, 53988), (1227, 52536), (1592, 40491), (1636, 39402), (1791, 35992), (2189, 29448), (2388, 26994), (2454, 26268), (3272, 19701), (3582, 17996), (3681, 17512), (4378, 14724), (4499, 14328), (4776, 13497), (4908, 13134), (6567, 9816), (7164, 8998), (7362, 8756)]