64991916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 185391360

約数和(自身を除く): 120399444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 227, 241, 297, 396, 454, 482, 594, 681, 723, 908, 964, 1188, 1362, 1446, 2043, 2169, 2497, 2651, 2724, 2892, 4086, 4338, 4994, 5302, 6129, 6507, 7491, 7953, 8172, 8676, 9988, 10604, 12258, 13014, 14982, 15906, 22473, 23859, 24516, 26028, 29964, 31812, 44946, 47718, 54707, 67419, 71577, 89892, 95436, 109414, 134838, 143154, 164121, 218828, 269676, 286308, 328242, 492363, 601777, 656484, 984726, 1203554, 1477089, 1805331, 1969452, 2407108, 2954178, 3610662, 5415993, 5908356, 7221324, 10831986, 16247979, 21663972, 32495958, 64991916]

約数ペア:

[(1, 64991916), (2, 32495958), (3, 21663972), (4, 16247979), (6, 10831986), (9, 7221324), (11, 5908356), (12, 5415993), (18, 3610662), (22, 2954178), (27, 2407108), (33, 1969452), (36, 1805331), (44, 1477089), (54, 1203554), (66, 984726), (99, 656484), (108, 601777), (132, 492363), (198, 328242), (227, 286308), (241, 269676), (297, 218828), (396, 164121), (454, 143154), (482, 134838), (594, 109414), (681, 95436), (723, 89892), (908, 71577), (964, 67419), (1188, 54707), (1362, 47718), (1446, 44946), (2043, 31812), (2169, 29964), (2497, 26028), (2651, 24516), (2724, 23859), (2892, 22473), (4086, 15906), (4338, 14982), (4994, 13014), (5302, 12258), (6129, 10604), (6507, 9988), (7491, 8676), (7953, 8172)]