75688788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21977}}^1$

素因数の和:22032

約数の個数: 48

約数和(自身を含む): 206769024

約数和(自身を除く): 131080236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21977, 43954, 65931, 87908, 131862, 153839, 263724, 307678, 461517, 615356, 901057, 923034, 1802114, 1846068, 2703171, 3604228, 5406342, 6307399, 10812684, 12614798, 18922197, 25229596, 37844394, 75688788]

約数ペア:

[(1, 75688788), (2, 37844394), (3, 25229596), (4, 18922197), (6, 12614798), (7, 10812684), (12, 6307399), (14, 5406342), (21, 3604228), (28, 2703171), (41, 1846068), (42, 1802114), (82, 923034), (84, 901057), (123, 615356), (164, 461517), (246, 307678), (287, 263724), (492, 153839), (574, 131862), (861, 87908), (1148, 65931), (1722, 43954), (3444, 21977)]