84678264

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 259372800

約数和(自身を除く): 174694536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 157, 198, 216, 227, 264, 297, 314, 396, 454, 471, 594, 628, 681, 792, 908, 942, 1188, 1256, 1362, 1413, 1727, 1816, 1884, 2043, 2376, 2497, 2724, 2826, 3454, 3768, 4086, 4239, 4994, 5181, 5448, 5652, 6129, 6908, 7491, 8172, 8478, 9988, 10362, 11304, 12258, 13816, 14982, 15543, 16344, 16956, 19976, 20724, 22473, 24516, 29964, 31086, 33912, 35639, 41448, 44946, 46629, 49032, 59928, 62172, 67419, 71278, 89892, 93258, 106917, 124344, 134838, 142556, 179784, 186516, 213834, 269676, 285112, 320751, 373032, 392029, 427668, 539352, 641502, 784058, 855336, 962253, 1176087, 1283004, 1568116, 1924506, 2352174, 2566008, 3136232, 3528261, 3849012, 4704348, 7056522, 7698024, 9408696, 10584783, 14113044, 21169566, 28226088, 42339132, 84678264]

約数ペア:

[(1, 84678264), (2, 42339132), (3, 28226088), (4, 21169566), (6, 14113044), (8, 10584783), (9, 9408696), (11, 7698024), (12, 7056522), (18, 4704348), (22, 3849012), (24, 3528261), (27, 3136232), (33, 2566008), (36, 2352174), (44, 1924506), (54, 1568116), (66, 1283004), (72, 1176087), (88, 962253), (99, 855336), (108, 784058), (132, 641502), (157, 539352), (198, 427668), (216, 392029), (227, 373032), (264, 320751), (297, 285112), (314, 269676), (396, 213834), (454, 186516), (471, 179784), (594, 142556), (628, 134838), (681, 124344), (792, 106917), (908, 93258), (942, 89892), (1188, 71278), (1256, 67419), (1362, 62172), (1413, 59928), (1727, 49032), (1816, 46629), (1884, 44946), (2043, 41448), (2376, 35639), (2497, 33912), (2724, 31086), (2826, 29964), (3454, 24516), (3768, 22473), (4086, 20724), (4239, 19976), (4994, 16956), (5181, 16344), (5448, 15543), (5652, 14982), (6129, 13816), (6908, 12258), (7491, 11304), (8172, 10362), (8478, 9988)]