79357908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2617}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 223430592

約数和(自身を除く): 144072684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 2617, 4332, 5054, 5234, 7581, 7851, 10108, 10468, 15162, 15702, 18319, 30324, 31404, 36638, 49723, 54957, 73276, 99446, 109914, 149169, 198892, 219828, 298338, 348061, 596676, 696122, 944737, 1044183, 1392244, 1889474, 2088366, 2834211, 3778948, 4176732, 5668422, 6613159, 11336844, 13226318, 19839477, 26452636, 39678954, 79357908]

約数ペア:

[(1, 79357908), (2, 39678954), (3, 26452636), (4, 19839477), (6, 13226318), (7, 11336844), (12, 6613159), (14, 5668422), (19, 4176732), (21, 3778948), (28, 2834211), (38, 2088366), (42, 1889474), (57, 1392244), (76, 1044183), (84, 944737), (114, 696122), (133, 596676), (228, 348061), (266, 298338), (361, 219828), (399, 198892), (532, 149169), (722, 109914), (798, 99446), (1083, 73276), (1444, 54957), (1596, 49723), (2166, 36638), (2527, 31404), (2617, 30324), (4332, 18319), (5054, 15702), (5234, 15162), (7581, 10468), (7851, 10108)]