73989384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6203}}^1$

素因数の和:6290

約数の個数: 64

約数和(自身を含む): 214410240

約数和(自身を除く): 140420856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6203, 11928, 12406, 18609, 24812, 37218, 43421, 49624, 74436, 86842, 130263, 148872, 173684, 260526, 347368, 440413, 521052, 880826, 1042104, 1321239, 1761652, 2642478, 3082891, 3523304, 5284956, 6165782, 9248673, 10569912, 12331564, 18497346, 24663128, 36994692, 73989384]

約数ペア:

[(1, 73989384), (2, 36994692), (3, 24663128), (4, 18497346), (6, 12331564), (7, 10569912), (8, 9248673), (12, 6165782), (14, 5284956), (21, 3523304), (24, 3082891), (28, 2642478), (42, 1761652), (56, 1321239), (71, 1042104), (84, 880826), (142, 521052), (168, 440413), (213, 347368), (284, 260526), (426, 173684), (497, 148872), (568, 130263), (852, 86842), (994, 74436), (1491, 49624), (1704, 43421), (1988, 37218), (2982, 24812), (3976, 18609), (5964, 12406), (6203, 11928)]