12147588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 33965568

約数和(自身を除く): 21817980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 863, 1173, 1564, 1726, 2346, 2589, 3452, 3519, 4692, 5178, 7038, 7767, 10356, 14076, 14671, 15534, 19849, 29342, 31068, 39698, 44013, 58684, 59547, 79396, 88026, 119094, 132039, 176052, 178641, 238188, 264078, 337433, 357282, 528156, 674866, 714564, 1012299, 1349732, 2024598, 3036897, 4049196, 6073794, 12147588]

約数ペア:

[(1, 12147588), (2, 6073794), (3, 4049196), (4, 3036897), (6, 2024598), (9, 1349732), (12, 1012299), (17, 714564), (18, 674866), (23, 528156), (34, 357282), (36, 337433), (46, 264078), (51, 238188), (68, 178641), (69, 176052), (92, 132039), (102, 119094), (138, 88026), (153, 79396), (204, 59547), (207, 58684), (276, 44013), (306, 39698), (391, 31068), (414, 29342), (612, 19849), (782, 15534), (828, 14671), (863, 14076), (1173, 10356), (1564, 7767), (1726, 7038), (2346, 5178), (2589, 4692), (3452, 3519)]