87799068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11287

約数の個数: 72

約数和(自身を含む): 261847040

約数和(自身を除く): 174047972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11239, 22478, 33717, 44956, 67434, 78673, 101151, 134868, 157346, 202302, 236019, 314692, 348409, 404604, 472038, 696818, 708057, 944076, 1045227, 1393636, 1416114, 2090454, 2438863, 2832228, 3135681, 4180908, 4877726, 6271362, 7316589, 9755452, 12542724, 14633178, 21949767, 29266356, 43899534, 87799068]

約数ペア:

[(1, 87799068), (2, 43899534), (3, 29266356), (4, 21949767), (6, 14633178), (7, 12542724), (9, 9755452), (12, 7316589), (14, 6271362), (18, 4877726), (21, 4180908), (28, 3135681), (31, 2832228), (36, 2438863), (42, 2090454), (62, 1416114), (63, 1393636), (84, 1045227), (93, 944076), (124, 708057), (126, 696818), (186, 472038), (217, 404604), (252, 348409), (279, 314692), (372, 236019), (434, 202302), (558, 157346), (651, 134868), (868, 101151), (1116, 78673), (1302, 67434), (1953, 44956), (2604, 33717), (3906, 22478), (7812, 11239)]