73994076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 202616960

約数和(自身を除く): 128622884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 446, 468, 669, 709, 892, 1338, 1418, 2007, 2127, 2676, 2836, 2899, 4014, 4254, 5798, 6381, 8028, 8508, 8697, 9217, 11596, 12762, 17394, 18434, 25524, 26091, 27651, 34788, 36868, 52182, 55302, 82953, 104364, 110604, 158107, 165906, 316214, 331812, 474321, 632428, 948642, 1422963, 1897284, 2055391, 2845926, 4110782, 5691852, 6166173, 8221564, 12332346, 18498519, 24664692, 36997038, 73994076]

約数ペア:

[(1, 73994076), (2, 36997038), (3, 24664692), (4, 18498519), (6, 12332346), (9, 8221564), (12, 6166173), (13, 5691852), (18, 4110782), (26, 2845926), (36, 2055391), (39, 1897284), (52, 1422963), (78, 948642), (117, 632428), (156, 474321), (223, 331812), (234, 316214), (446, 165906), (468, 158107), (669, 110604), (709, 104364), (892, 82953), (1338, 55302), (1418, 52182), (2007, 36868), (2127, 34788), (2676, 27651), (2836, 26091), (2899, 25524), (4014, 18434), (4254, 17394), (5798, 12762), (6381, 11596), (8028, 9217), (8508, 8697)]