36891428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 80871168

約数和(自身を除く): 43979740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 97, 119, 188, 194, 238, 289, 329, 388, 476, 578, 658, 679, 799, 1156, 1316, 1358, 1598, 1649, 2023, 2716, 3196, 3298, 4046, 4559, 5593, 6596, 8092, 9118, 11186, 11543, 13583, 18236, 22372, 23086, 27166, 28033, 31913, 46172, 54332, 56066, 63826, 77503, 95081, 112132, 127652, 155006, 190162, 196231, 310012, 380324, 392462, 542521, 784924, 1085042, 1317551, 2170084, 2635102, 5270204, 9222857, 18445714, 36891428]

約数ペア:

[(1, 36891428), (2, 18445714), (4, 9222857), (7, 5270204), (14, 2635102), (17, 2170084), (28, 1317551), (34, 1085042), (47, 784924), (68, 542521), (94, 392462), (97, 380324), (119, 310012), (188, 196231), (194, 190162), (238, 155006), (289, 127652), (329, 112132), (388, 95081), (476, 77503), (578, 63826), (658, 56066), (679, 54332), (799, 46172), (1156, 31913), (1316, 28033), (1358, 27166), (1598, 23086), (1649, 22372), (2023, 18236), (2716, 13583), (3196, 11543), (3298, 11186), (4046, 9118), (4559, 8092), (5593, 6596)]