74520468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 206650080

約数和(自身を除く): 132129612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 829, 908, 1362, 1658, 2043, 2487, 2497, 2724, 3316, 4086, 4974, 4994, 7461, 7491, 8172, 9119, 9948, 9988, 14922, 14982, 18238, 22473, 27357, 29844, 29964, 36476, 44946, 54714, 82071, 89892, 109428, 164142, 188183, 328284, 376366, 564549, 752732, 1129098, 1693647, 2070013, 2258196, 3387294, 4140026, 6210039, 6774588, 8280052, 12420078, 18630117, 24840156, 37260234, 74520468]

約数ペア:

[(1, 74520468), (2, 37260234), (3, 24840156), (4, 18630117), (6, 12420078), (9, 8280052), (11, 6774588), (12, 6210039), (18, 4140026), (22, 3387294), (33, 2258196), (36, 2070013), (44, 1693647), (66, 1129098), (99, 752732), (132, 564549), (198, 376366), (227, 328284), (396, 188183), (454, 164142), (681, 109428), (829, 89892), (908, 82071), (1362, 54714), (1658, 44946), (2043, 36476), (2487, 29964), (2497, 29844), (2724, 27357), (3316, 22473), (4086, 18238), (4974, 14982), (4994, 14922), (7461, 9988), (7491, 9948), (8172, 9119)]