69889792

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 163323776

約数和(自身を除く): 93433984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 907, 1204, 1376, 1792, 1814, 2408, 2752, 3628, 4816, 5504, 6349, 7256, 9632, 11008, 12698, 14512, 19264, 25396, 29024, 38528, 39001, 50792, 58048, 77056, 78002, 101584, 116096, 156004, 203168, 232192, 273007, 312008, 406336, 546014, 624016, 812672, 1092028, 1248032, 1625344, 2184056, 2496064, 4368112, 4992128, 8736224, 9984256, 17472448, 34944896, 69889792]

約数ペア:

[(1, 69889792), (2, 34944896), (4, 17472448), (7, 9984256), (8, 8736224), (14, 4992128), (16, 4368112), (28, 2496064), (32, 2184056), (43, 1625344), (56, 1248032), (64, 1092028), (86, 812672), (112, 624016), (128, 546014), (172, 406336), (224, 312008), (256, 273007), (301, 232192), (344, 203168), (448, 156004), (602, 116096), (688, 101584), (896, 78002), (907, 77056), (1204, 58048), (1376, 50792), (1792, 39001), (1814, 38528), (2408, 29024), (2752, 25396), (3628, 19264), (4816, 14512), (5504, 12698), (6349, 11008), (7256, 9632)]