61267648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 131927600

約数和(自身を除く): 70659952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 349, 416, 422, 698, 832, 844, 1396, 1688, 2743, 2792, 3376, 4537, 5486, 5584, 6752, 9074, 10972, 11168, 13504, 18148, 21944, 22336, 36296, 43888, 72592, 73639, 87776, 145184, 147278, 175552, 290368, 294556, 589112, 957307, 1178224, 1914614, 2356448, 3829228, 4712896, 7658456, 15316912, 30633824, 61267648]

約数ペア:

[(1, 61267648), (2, 30633824), (4, 15316912), (8, 7658456), (13, 4712896), (16, 3829228), (26, 2356448), (32, 1914614), (52, 1178224), (64, 957307), (104, 589112), (208, 294556), (211, 290368), (349, 175552), (416, 147278), (422, 145184), (698, 87776), (832, 73639), (844, 72592), (1396, 43888), (1688, 36296), (2743, 22336), (2792, 21944), (3376, 18148), (4537, 13504), (5486, 11168), (5584, 10972), (6752, 9074)]