71869368

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 184060800

約数和(自身を除く): 112191432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 109, 166, 218, 249, 327, 331, 332, 436, 498, 654, 662, 664, 872, 993, 996, 1308, 1324, 1986, 1992, 2616, 2648, 3972, 7944, 9047, 18094, 27141, 27473, 36079, 36188, 54282, 54946, 72158, 72376, 82419, 108237, 108564, 109892, 144316, 164838, 216474, 217128, 219784, 288632, 329676, 432948, 659352, 865896, 2994557, 5989114, 8983671, 11978228, 17967342, 23956456, 35934684, 71869368]

約数ペア:

[(1, 71869368), (2, 35934684), (3, 23956456), (4, 17967342), (6, 11978228), (8, 8983671), (12, 5989114), (24, 2994557), (83, 865896), (109, 659352), (166, 432948), (218, 329676), (249, 288632), (327, 219784), (331, 217128), (332, 216474), (436, 164838), (498, 144316), (654, 109892), (662, 108564), (664, 108237), (872, 82419), (993, 72376), (996, 72158), (1308, 54946), (1324, 54282), (1986, 36188), (1992, 36079), (2616, 27473), (2648, 27141), (3972, 18094), (7944, 9047)]