86184280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23677}}^1$

素因数の和:23708

約数の個数: 64

約数和(自身を含む): 238674240

約数和(自身を除く): 152489960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 23677, 47354, 94708, 118385, 165739, 189416, 236770, 307801, 331478, 473540, 615602, 662956, 828695, 947080, 1231204, 1325912, 1539005, 1657390, 2154607, 2462408, 3078010, 3314780, 4309214, 6156020, 6629560, 8618428, 10773035, 12312040, 17236856, 21546070, 43092140, 86184280]

約数ペア:

[(1, 86184280), (2, 43092140), (4, 21546070), (5, 17236856), (7, 12312040), (8, 10773035), (10, 8618428), (13, 6629560), (14, 6156020), (20, 4309214), (26, 3314780), (28, 3078010), (35, 2462408), (40, 2154607), (52, 1657390), (56, 1539005), (65, 1325912), (70, 1231204), (91, 947080), (104, 828695), (130, 662956), (140, 615602), (182, 473540), (260, 331478), (280, 307801), (364, 236770), (455, 189416), (520, 165739), (728, 118385), (910, 94708), (1820, 47354), (3640, 23677)]