79691724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4003}}^1$

素因数の和:4099

約数の個数: 72

約数和(自身を含む): 233192960

約数和(自身を除く): 153501236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4003, 4977, 6636, 8006, 9954, 12009, 16012, 19908, 24018, 28021, 36027, 48036, 56042, 72054, 84063, 112084, 144108, 168126, 252189, 316237, 336252, 504378, 632474, 948711, 1008756, 1264948, 1897422, 2213659, 2846133, 3794844, 4427318, 5692266, 6640977, 8854636, 11384532, 13281954, 19922931, 26563908, 39845862, 79691724]

約数ペア:

[(1, 79691724), (2, 39845862), (3, 26563908), (4, 19922931), (6, 13281954), (7, 11384532), (9, 8854636), (12, 6640977), (14, 5692266), (18, 4427318), (21, 3794844), (28, 2846133), (36, 2213659), (42, 1897422), (63, 1264948), (79, 1008756), (84, 948711), (126, 632474), (158, 504378), (237, 336252), (252, 316237), (316, 252189), (474, 168126), (553, 144108), (711, 112084), (948, 84063), (1106, 72054), (1422, 56042), (1659, 48036), (2212, 36027), (2844, 28021), (3318, 24018), (4003, 19908), (4977, 16012), (6636, 12009), (8006, 9954)]