34870016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 75055680

約数和(自身を除く): 40185664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 107, 128, 134, 152, 214, 256, 268, 304, 428, 536, 608, 856, 1072, 1216, 1273, 1712, 2033, 2144, 2432, 2546, 3424, 4066, 4288, 4864, 5092, 6848, 7169, 8132, 8576, 10184, 13696, 14338, 16264, 17152, 20368, 27392, 28676, 32528, 40736, 57352, 65056, 81472, 114704, 130112, 136211, 162944, 229408, 260224, 272422, 325888, 458816, 520448, 544844, 917632, 1089688, 1835264, 2179376, 4358752, 8717504, 17435008, 34870016]

約数ペア:

[(1, 34870016), (2, 17435008), (4, 8717504), (8, 4358752), (16, 2179376), (19, 1835264), (32, 1089688), (38, 917632), (64, 544844), (67, 520448), (76, 458816), (107, 325888), (128, 272422), (134, 260224), (152, 229408), (214, 162944), (256, 136211), (268, 130112), (304, 114704), (428, 81472), (536, 65056), (608, 57352), (856, 40736), (1072, 32528), (1216, 28676), (1273, 27392), (1712, 20368), (2033, 17152), (2144, 16264), (2432, 14338), (2546, 13696), (3424, 10184), (4066, 8576), (4288, 8132), (4864, 7169), (5092, 6848)]