89864334

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 228435480

約数和(自身を除く): 138571146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 441, 733, 834, 882, 973, 1251, 1466, 1946, 2199, 2502, 2919, 4398, 5131, 5838, 6597, 6811, 8757, 10262, 13194, 13622, 15393, 17514, 20433, 30786, 35917, 40866, 46179, 61299, 71834, 92358, 101887, 107751, 122598, 203774, 215502, 305661, 323253, 611322, 646506, 713209, 916983, 1426418, 1833966, 2139627, 4279254, 4992463, 6418881, 9984926, 12837762, 14977389, 29954778, 44932167, 89864334]

約数ペア:

[(1, 89864334), (2, 44932167), (3, 29954778), (6, 14977389), (7, 12837762), (9, 9984926), (14, 6418881), (18, 4992463), (21, 4279254), (42, 2139627), (49, 1833966), (63, 1426418), (98, 916983), (126, 713209), (139, 646506), (147, 611322), (278, 323253), (294, 305661), (417, 215502), (441, 203774), (733, 122598), (834, 107751), (882, 101887), (973, 92358), (1251, 71834), (1466, 61299), (1946, 46179), (2199, 40866), (2502, 35917), (2919, 30786), (4398, 20433), (5131, 17514), (5838, 15393), (6597, 13622), (6811, 13194), (8757, 10262)]