77169204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 223816320

約数和(自身を除く): 146647116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 853, 1077, 1436, 1706, 2154, 2513, 2559, 3231, 3412, 4308, 5026, 5118, 5971, 6462, 7539, 7677, 10052, 10236, 11942, 12924, 15078, 15354, 17913, 22617, 23884, 30156, 30708, 35826, 45234, 53739, 71652, 90468, 107478, 214956, 306227, 612454, 918681, 1224908, 1837362, 2143589, 2756043, 3674724, 4287178, 5512086, 6430767, 8574356, 11024172, 12861534, 19292301, 25723068, 38584602, 77169204]

約数ペア:

[(1, 77169204), (2, 38584602), (3, 25723068), (4, 19292301), (6, 12861534), (7, 11024172), (9, 8574356), (12, 6430767), (14, 5512086), (18, 4287178), (21, 3674724), (28, 2756043), (36, 2143589), (42, 1837362), (63, 1224908), (84, 918681), (126, 612454), (252, 306227), (359, 214956), (718, 107478), (853, 90468), (1077, 71652), (1436, 53739), (1706, 45234), (2154, 35826), (2513, 30708), (2559, 30156), (3231, 23884), (3412, 22617), (4308, 17913), (5026, 15354), (5118, 15078), (5971, 12924), (6462, 11942), (7539, 10236), (7677, 10052)]