90256824

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25583}}^1$

素因数の和:25609

約数の個数: 72

約数和(自身を含む): 284366160

約数和(自身を除く): 194109336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25583, 51166, 76749, 102332, 153498, 179081, 204664, 230247, 306996, 358162, 460494, 537243, 613992, 716324, 920988, 1074486, 1253567, 1432648, 1611729, 1841976, 2148972, 2507134, 3223458, 3760701, 4297944, 5014268, 6446916, 7521402, 10028536, 11282103, 12893832, 15042804, 22564206, 30085608, 45128412, 90256824]

約数ペア:

[(1, 90256824), (2, 45128412), (3, 30085608), (4, 22564206), (6, 15042804), (7, 12893832), (8, 11282103), (9, 10028536), (12, 7521402), (14, 6446916), (18, 5014268), (21, 4297944), (24, 3760701), (28, 3223458), (36, 2507134), (42, 2148972), (49, 1841976), (56, 1611729), (63, 1432648), (72, 1253567), (84, 1074486), (98, 920988), (126, 716324), (147, 613992), (168, 537243), (196, 460494), (252, 358162), (294, 306996), (392, 230247), (441, 204664), (504, 179081), (588, 153498), (882, 102332), (1176, 76749), (1764, 51166), (3528, 25583)]