23776884

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 62604360

約数和(自身を除く): 38827476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 181, 246, 267, 356, 362, 369, 492, 534, 543, 724, 738, 801, 1068, 1086, 1476, 1602, 1629, 2172, 3204, 3258, 3649, 6516, 7298, 7421, 10947, 14596, 14842, 16109, 21894, 22263, 29684, 32218, 32841, 43788, 44526, 48327, 64436, 65682, 66789, 89052, 96654, 131364, 133578, 144981, 193308, 267156, 289962, 579924, 660469, 1320938, 1981407, 2641876, 3962814, 5944221, 7925628, 11888442, 23776884]

約数ペア:

[(1, 23776884), (2, 11888442), (3, 7925628), (4, 5944221), (6, 3962814), (9, 2641876), (12, 1981407), (18, 1320938), (36, 660469), (41, 579924), (82, 289962), (89, 267156), (123, 193308), (164, 144981), (178, 133578), (181, 131364), (246, 96654), (267, 89052), (356, 66789), (362, 65682), (369, 64436), (492, 48327), (534, 44526), (543, 43788), (724, 32841), (738, 32218), (801, 29684), (1068, 22263), (1086, 21894), (1476, 16109), (1602, 14842), (1629, 14596), (2172, 10947), (3204, 7421), (3258, 7298), (3649, 6516)]