26930154

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 32167446

約数列:

[1, 2, 3, 6, 29, 37, 47, 58, 74, 87, 89, 94, 111, 141, 174, 178, 222, 267, 282, 534, 1073, 1363, 1739, 2146, 2581, 2726, 3219, 3293, 3478, 4089, 4183, 5162, 5217, 6438, 6586, 7743, 8178, 8366, 9879, 10434, 12549, 15486, 19758, 25098, 50431, 95497, 100862, 121307, 151293, 154771, 190994, 242614, 286491, 302586, 309542, 363921, 464313, 572982, 727842, 928626, 4488359, 8976718, 13465077, 26930154]

約数ペア:

[(1, 26930154), (2, 13465077), (3, 8976718), (6, 4488359), (29, 928626), (37, 727842), (47, 572982), (58, 464313), (74, 363921), (87, 309542), (89, 302586), (94, 286491), (111, 242614), (141, 190994), (174, 154771), (178, 151293), (222, 121307), (267, 100862), (282, 95497), (534, 50431), (1073, 25098), (1363, 19758), (1739, 15486), (2146, 12549), (2581, 10434), (2726, 9879), (3219, 8366), (3293, 8178), (3478, 7743), (4089, 6586), (4183, 6438), (5162, 5217)]