23909508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 70004480

約数和(自身を除く): 46094972

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, 1201, 1422, 1659, 2212, 2402, 2844, 3318, 3603, 4804, 4977, 6636, 7206, 8407, 9954, 10809, 14412, 16814, 19908, 21618, 25221, 33628, 43236, 50442, 75663, 94879, 100884, 151326, 189758, 284637, 302652, 379516, 569274, 664153, 853911, 1138548, 1328306, 1707822, 1992459, 2656612, 3415644, 3984918, 5977377, 7969836, 11954754, 23909508]

約数ペア:

[(1, 23909508), (2, 11954754), (3, 7969836), (4, 5977377), (6, 3984918), (7, 3415644), (9, 2656612), (12, 1992459), (14, 1707822), (18, 1328306), (21, 1138548), (28, 853911), (36, 664153), (42, 569274), (63, 379516), (79, 302652), (84, 284637), (126, 189758), (158, 151326), (237, 100884), (252, 94879), (316, 75663), (474, 50442), (553, 43236), (711, 33628), (948, 25221), (1106, 21618), (1201, 19908), (1422, 16814), (1659, 14412), (2212, 10809), (2402, 9954), (2844, 8407), (3318, 7206), (3603, 6636), (4804, 4977)]