70836550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 141990912

約数和(自身を除く): 71154362

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 1987, 3565, 3974, 7130, 9935, 17825, 19870, 35650, 45701, 49675, 61597, 91402, 99350, 123194, 228505, 307985, 457010, 615970, 1142525, 1416731, 1539925, 2285050, 2833462, 3079850, 7083655, 14167310, 35418275, 70836550]

約数ペア:

[(1, 70836550), (2, 35418275), (5, 14167310), (10, 7083655), (23, 3079850), (25, 2833462), (31, 2285050), (46, 1539925), (50, 1416731), (62, 1142525), (115, 615970), (155, 457010), (230, 307985), (310, 228505), (575, 123194), (713, 99350), (775, 91402), (1150, 61597), (1426, 49675), (1550, 45701), (1987, 35650), (3565, 19870), (3974, 17825), (7130, 9935)]