71714904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 117950376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2351, 2542, 3813, 4702, 5084, 7053, 7626, 9404, 10168, 14106, 15252, 18808, 28212, 30504, 56424, 72881, 96391, 145762, 192782, 218643, 289173, 291524, 385564, 437286, 578346, 583048, 771128, 874572, 1156692, 1749144, 2313384, 2988121, 5976242, 8964363, 11952484, 17928726, 23904968, 35857452, 71714904]

約数ペア:

[(1, 71714904), (2, 35857452), (3, 23904968), (4, 17928726), (6, 11952484), (8, 8964363), (12, 5976242), (24, 2988121), (31, 2313384), (41, 1749144), (62, 1156692), (82, 874572), (93, 771128), (123, 583048), (124, 578346), (164, 437286), (186, 385564), (246, 291524), (248, 289173), (328, 218643), (372, 192782), (492, 145762), (744, 96391), (984, 72881), (1271, 56424), (2351, 30504), (2542, 28212), (3813, 18808), (4702, 15252), (5084, 14106), (7053, 10168), (7626, 9404)]