74491358704

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1\times {\mathrm{3389}}^1$

素因数の和:4490

約数の個数: 80

約数和(自身を含む): 165907684800

約数和(自身を除く): 91416326096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 857, 916, 1603, 1714, 1832, 3206, 3389, 3428, 3664, 5999, 6412, 6778, 6856, 11998, 12824, 13556, 13712, 23723, 23996, 25648, 27112, 47446, 47992, 54224, 94892, 95984, 189784, 196253, 379568, 392506, 776081, 785012, 1373771, 1552162, 1570024, 2747542, 2904373, 3104324, 3140048, 5432567, 5495084, 5808746, 6208648, 10865134, 10990168, 11617492, 12417296, 20330611, 21730268, 21980336, 23234984, 40661222, 43460536, 46469968, 81322444, 86921072, 162644888, 325289776, 665101417, 1330202834, 2660405668, 4655709919, 5320811336, 9311419838, 10641622672, 18622839676, 37245679352, 74491358704]

約数ペア:

[(1, 74491358704), (2, 37245679352), (4, 18622839676), (7, 10641622672), (8, 9311419838), (14, 5320811336), (16, 4655709919), (28, 2660405668), (56, 1330202834), (112, 665101417), (229, 325289776), (458, 162644888), (857, 86921072), (916, 81322444), (1603, 46469968), (1714, 43460536), (1832, 40661222), (3206, 23234984), (3389, 21980336), (3428, 21730268), (3664, 20330611), (5999, 12417296), (6412, 11617492), (6778, 10990168), (6856, 10865134), (11998, 6208648), (12824, 5808746), (13556, 5495084), (13712, 5432567), (23723, 3140048), (23996, 3104324), (25648, 2904373), (27112, 2747542), (47446, 1570024), (47992, 1552162), (54224, 1373771), (94892, 785012), (95984, 776081), (189784, 392506), (196253, 379568)]