66750528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 194584320

約数和(自身を除く): 127833792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 569, 611, 624, 752, 832, 1128, 1138, 1222, 1248, 1504, 1707, 1833, 2256, 2276, 2444, 2496, 3008, 3414, 3666, 4512, 4552, 4888, 6828, 7332, 7397, 9024, 9104, 9776, 13656, 14664, 14794, 18208, 19552, 22191, 26743, 27312, 29328, 29588, 36416, 39104, 44382, 53486, 54624, 58656, 59176, 80229, 88764, 106972, 109248, 117312, 118352, 160458, 177528, 213944, 236704, 320916, 347659, 355056, 427888, 473408, 641832, 695318, 710112, 855776, 1042977, 1283664, 1390636, 1420224, 1711552, 2085954, 2567328, 2781272, 4171908, 5134656, 5562544, 8343816, 11125088, 16687632, 22250176, 33375264, 66750528]

約数ペア:

[(1, 66750528), (2, 33375264), (3, 22250176), (4, 16687632), (6, 11125088), (8, 8343816), (12, 5562544), (13, 5134656), (16, 4171908), (24, 2781272), (26, 2567328), (32, 2085954), (39, 1711552), (47, 1420224), (48, 1390636), (52, 1283664), (64, 1042977), (78, 855776), (94, 710112), (96, 695318), (104, 641832), (141, 473408), (156, 427888), (188, 355056), (192, 347659), (208, 320916), (282, 236704), (312, 213944), (376, 177528), (416, 160458), (564, 118352), (569, 117312), (611, 109248), (624, 106972), (752, 88764), (832, 80229), (1128, 59176), (1138, 58656), (1222, 54624), (1248, 53486), (1504, 44382), (1707, 39104), (1833, 36416), (2256, 29588), (2276, 29328), (2444, 27312), (2496, 26743), (3008, 22191), (3414, 19552), (3666, 18208), (4512, 14794), (4552, 14664), (4888, 13656), (6828, 9776), (7332, 9104), (7397, 9024)]