64918608

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 172655616

約数和(自身を除く): 107737008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 97, 146, 191, 194, 219, 291, 292, 382, 388, 438, 573, 582, 584, 764, 776, 876, 1146, 1164, 1168, 1528, 1552, 1752, 2292, 2328, 3056, 3504, 4584, 4656, 7081, 9168, 13943, 14162, 18527, 21243, 27886, 28324, 37054, 41829, 42486, 55581, 55772, 56648, 74108, 83658, 84972, 111162, 111544, 113296, 148216, 167316, 169944, 222324, 223088, 296432, 334632, 339888, 444648, 669264, 889296, 1352471, 2704942, 4057413, 5409884, 8114826, 10819768, 16229652, 21639536, 32459304, 64918608]

約数ペア:

[(1, 64918608), (2, 32459304), (3, 21639536), (4, 16229652), (6, 10819768), (8, 8114826), (12, 5409884), (16, 4057413), (24, 2704942), (48, 1352471), (73, 889296), (97, 669264), (146, 444648), (191, 339888), (194, 334632), (219, 296432), (291, 223088), (292, 222324), (382, 169944), (388, 167316), (438, 148216), (573, 113296), (582, 111544), (584, 111162), (764, 84972), (776, 83658), (876, 74108), (1146, 56648), (1164, 55772), (1168, 55581), (1528, 42486), (1552, 41829), (1752, 37054), (2292, 28324), (2328, 27886), (3056, 21243), (3504, 18527), (4584, 14162), (4656, 13943), (7081, 9168)]