66222752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 149688000

約数和(自身を除く): 83465248

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 68, 76, 86, 136, 149, 152, 172, 272, 298, 304, 323, 344, 544, 596, 608, 646, 688, 731, 817, 1192, 1292, 1376, 1462, 1634, 2384, 2533, 2584, 2831, 2924, 3268, 4768, 5066, 5168, 5662, 5848, 6407, 6536, 10132, 10336, 11324, 11696, 12814, 13072, 13889, 20264, 22648, 23392, 25628, 26144, 27778, 40528, 45296, 48127, 51256, 55556, 81056, 90592, 96254, 102512, 108919, 111112, 121733, 192508, 205024, 217838, 222224, 243466, 385016, 435676, 444448, 486932, 770032, 871352, 973864, 1540064, 1742704, 1947728, 2069461, 3485408, 3895456, 4138922, 8277844, 16555688, 33111376, 66222752]

約数ペア:

[(1, 66222752), (2, 33111376), (4, 16555688), (8, 8277844), (16, 4138922), (17, 3895456), (19, 3485408), (32, 2069461), (34, 1947728), (38, 1742704), (43, 1540064), (68, 973864), (76, 871352), (86, 770032), (136, 486932), (149, 444448), (152, 435676), (172, 385016), (272, 243466), (298, 222224), (304, 217838), (323, 205024), (344, 192508), (544, 121733), (596, 111112), (608, 108919), (646, 102512), (688, 96254), (731, 90592), (817, 81056), (1192, 55556), (1292, 51256), (1376, 48127), (1462, 45296), (1634, 40528), (2384, 27778), (2533, 26144), (2584, 25628), (2831, 23392), (2924, 22648), (3268, 20264), (4768, 13889), (5066, 13072), (5168, 12814), (5662, 11696), (5848, 11324), (6407, 10336), (6536, 10132)]