64154688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25731

約数の個数: 56

約数和(自身を含む): 182806848

約数和(自身を除く): 118652160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 25703, 51406, 77109, 102812, 154218, 205624, 308436, 334139, 411248, 616872, 668278, 822496, 1002417, 1233744, 1336556, 1644992, 2004834, 2467488, 2673112, 4009668, 4934976, 5346224, 8019336, 10692448, 16038672, 21384896, 32077344, 64154688]

約数ペア:

[(1, 64154688), (2, 32077344), (3, 21384896), (4, 16038672), (6, 10692448), (8, 8019336), (12, 5346224), (13, 4934976), (16, 4009668), (24, 2673112), (26, 2467488), (32, 2004834), (39, 1644992), (48, 1336556), (52, 1233744), (64, 1002417), (78, 822496), (96, 668278), (104, 616872), (156, 411248), (192, 334139), (208, 308436), (312, 205624), (416, 154218), (624, 102812), (832, 77109), (1248, 51406), (2496, 25703)]