68358492

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:197

約数の個数: 90

約数和(自身を含む): 185269392

約数和(自身を除く): 116910900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 67, 81, 94, 108, 134, 141, 162, 188, 201, 268, 282, 324, 402, 423, 564, 603, 804, 846, 1206, 1269, 1692, 1809, 2412, 2538, 3149, 3618, 3807, 4489, 5076, 5427, 6298, 7236, 7614, 8978, 9447, 10854, 12596, 13467, 15228, 17956, 18894, 21708, 26934, 28341, 37788, 40401, 53868, 56682, 80802, 85023, 113364, 121203, 161604, 170046, 210983, 242406, 255069, 340092, 363609, 421966, 484812, 510138, 632949, 727218, 843932, 1020276, 1265898, 1454436, 1898847, 2531796, 3797694, 5696541, 7595388, 11393082, 17089623, 22786164, 34179246, 68358492]

約数ペア:

[(1, 68358492), (2, 34179246), (3, 22786164), (4, 17089623), (6, 11393082), (9, 7595388), (12, 5696541), (18, 3797694), (27, 2531796), (36, 1898847), (47, 1454436), (54, 1265898), (67, 1020276), (81, 843932), (94, 727218), (108, 632949), (134, 510138), (141, 484812), (162, 421966), (188, 363609), (201, 340092), (268, 255069), (282, 242406), (324, 210983), (402, 170046), (423, 161604), (564, 121203), (603, 113364), (804, 85023), (846, 80802), (1206, 56682), (1269, 53868), (1692, 40401), (1809, 37788), (2412, 28341), (2538, 26934), (3149, 21708), (3618, 18894), (3807, 17956), (4489, 15228), (5076, 13467), (5427, 12596), (6298, 10854), (7236, 9447), (7614, 8978)]