78101376

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 145156224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 222, 239, 276, 296, 368, 384, 444, 478, 552, 592, 717, 736, 851, 888, 956, 1104, 1184, 1434, 1472, 1702, 1776, 1912, 2208, 2368, 2553, 2868, 2944, 3404, 3552, 3824, 4416, 4736, 5106, 5497, 5736, 6808, 7104, 7648, 8832, 8843, 10212, 10994, 11472, 13616, 14208, 15296, 16491, 17686, 20424, 21988, 22944, 26529, 27232, 30592, 32982, 35372, 40848, 43976, 45888, 53058, 54464, 65964, 70744, 81696, 87952, 91776, 106116, 108928, 131928, 141488, 163392, 175904, 203389, 212232, 263856, 282976, 326784, 351808, 406778, 424464, 527712, 565952, 610167, 703616, 813556, 848928, 1055424, 1131904, 1220334, 1627112, 1697856, 2110848, 2440668, 3254224, 3395712, 4881336, 6508448, 9762672, 13016896, 19525344, 26033792, 39050688, 78101376]

約数ペア:

[(1, 78101376), (2, 39050688), (3, 26033792), (4, 19525344), (6, 13016896), (8, 9762672), (12, 6508448), (16, 4881336), (23, 3395712), (24, 3254224), (32, 2440668), (37, 2110848), (46, 1697856), (48, 1627112), (64, 1220334), (69, 1131904), (74, 1055424), (92, 848928), (96, 813556), (111, 703616), (128, 610167), (138, 565952), (148, 527712), (184, 424464), (192, 406778), (222, 351808), (239, 326784), (276, 282976), (296, 263856), (368, 212232), (384, 203389), (444, 175904), (478, 163392), (552, 141488), (592, 131928), (717, 108928), (736, 106116), (851, 91776), (888, 87952), (956, 81696), (1104, 70744), (1184, 65964), (1434, 54464), (1472, 53058), (1702, 45888), (1776, 43976), (1912, 40848), (2208, 35372), (2368, 32982), (2553, 30592), (2868, 27232), (2944, 26529), (3404, 22944), (3552, 21988), (3824, 20424), (4416, 17686), (4736, 16491), (5106, 15296), (5497, 14208), (5736, 13616), (6808, 11472), (7104, 10994), (7648, 10212), (8832, 8843)]