78169824

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11801}}^1$

素因数の和:11840

約数の個数: 72

約数和(自身を含む): 231980112

約数和(自身を除く): 153810288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 11801, 23602, 35403, 47204, 70806, 94408, 106209, 141612, 188816, 212418, 271423, 283224, 377632, 424836, 542846, 566448, 814269, 849672, 1085692, 1132896, 1628538, 1699344, 2171384, 2442807, 3257076, 3398688, 4342768, 4885614, 6514152, 8685536, 9771228, 13028304, 19542456, 26056608, 39084912, 78169824]

約数ペア:

[(1, 78169824), (2, 39084912), (3, 26056608), (4, 19542456), (6, 13028304), (8, 9771228), (9, 8685536), (12, 6514152), (16, 4885614), (18, 4342768), (23, 3398688), (24, 3257076), (32, 2442807), (36, 2171384), (46, 1699344), (48, 1628538), (69, 1132896), (72, 1085692), (92, 849672), (96, 814269), (138, 566448), (144, 542846), (184, 424836), (207, 377632), (276, 283224), (288, 271423), (368, 212418), (414, 188816), (552, 141612), (736, 106209), (828, 94408), (1104, 70806), (1656, 47204), (2208, 35403), (3312, 23602), (6624, 11801)]