66116288

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 84

約数和(自身を含む): 158099760

約数和(自身を除く): 91983472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 727, 784, 812, 928, 1421, 1454, 1568, 1624, 1856, 2842, 2908, 3136, 3248, 5089, 5684, 5816, 6496, 10178, 11368, 11632, 12992, 20356, 21083, 22736, 23264, 35623, 40712, 42166, 45472, 46528, 71246, 81424, 84332, 90944, 142492, 147581, 162848, 168664, 284984, 295162, 325696, 337328, 569968, 590324, 674656, 1033067, 1139936, 1180648, 1349312, 2066134, 2279872, 2361296, 4132268, 4722592, 8264536, 9445184, 16529072, 33058144, 66116288]

約数ペア:

[(1, 66116288), (2, 33058144), (4, 16529072), (7, 9445184), (8, 8264536), (14, 4722592), (16, 4132268), (28, 2361296), (29, 2279872), (32, 2066134), (49, 1349312), (56, 1180648), (58, 1139936), (64, 1033067), (98, 674656), (112, 590324), (116, 569968), (196, 337328), (203, 325696), (224, 295162), (232, 284984), (392, 168664), (406, 162848), (448, 147581), (464, 142492), (727, 90944), (784, 84332), (812, 81424), (928, 71246), (1421, 46528), (1454, 45472), (1568, 42166), (1624, 40712), (1856, 35623), (2842, 23264), (2908, 22736), (3136, 21083), (3248, 20356), (5089, 12992), (5684, 11632), (5816, 11368), (6496, 10178)]