8976348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 24399648

約数和(自身を除く): 15423300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 293, 333, 414, 444, 586, 666, 828, 851, 879, 1172, 1332, 1702, 1758, 2553, 2637, 3404, 3516, 5106, 5274, 6739, 7659, 10212, 10548, 10841, 13478, 15318, 20217, 21682, 26956, 30636, 32523, 40434, 43364, 60651, 65046, 80868, 97569, 121302, 130092, 195138, 242604, 249343, 390276, 498686, 748029, 997372, 1496058, 2244087, 2992116, 4488174, 8976348]

約数ペア:

[(1, 8976348), (2, 4488174), (3, 2992116), (4, 2244087), (6, 1496058), (9, 997372), (12, 748029), (18, 498686), (23, 390276), (36, 249343), (37, 242604), (46, 195138), (69, 130092), (74, 121302), (92, 97569), (111, 80868), (138, 65046), (148, 60651), (207, 43364), (222, 40434), (276, 32523), (293, 30636), (333, 26956), (414, 21682), (444, 20217), (586, 15318), (666, 13478), (828, 10841), (851, 10548), (879, 10212), (1172, 7659), (1332, 6739), (1702, 5274), (1758, 5106), (2553, 3516), (2637, 3404)]