80388342

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 192119040

約数和(自身を除く): 111730698

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 102, 134, 153, 201, 306, 402, 459, 603, 918, 1139, 1206, 1307, 1809, 2278, 2614, 3417, 3618, 3921, 6834, 7842, 10251, 11763, 20502, 22219, 23526, 30753, 35289, 44438, 61506, 66657, 70578, 87569, 133314, 175138, 199971, 262707, 399942, 525414, 599913, 788121, 1199826, 1488673, 1576242, 2364363, 2977346, 4466019, 4728726, 8932038, 13398057, 26796114, 40194171, 80388342]

約数ペア:

[(1, 80388342), (2, 40194171), (3, 26796114), (6, 13398057), (9, 8932038), (17, 4728726), (18, 4466019), (27, 2977346), (34, 2364363), (51, 1576242), (54, 1488673), (67, 1199826), (102, 788121), (134, 599913), (153, 525414), (201, 399942), (306, 262707), (402, 199971), (459, 175138), (603, 133314), (918, 87569), (1139, 70578), (1206, 66657), (1307, 61506), (1809, 44438), (2278, 35289), (2614, 30753), (3417, 23526), (3618, 22219), (3921, 20502), (6834, 11763), (7842, 10251)]