69394388

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 145555200

約数和(自身を除く): 76160812

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1367, 1372, 1813, 2734, 3626, 5468, 7252, 9569, 12691, 19138, 25382, 38276, 50579, 50764, 66983, 101158, 133966, 202316, 267932, 354053, 468881, 708106, 937762, 1416212, 1875524, 2478371, 4956742, 9913484, 17348597, 34697194, 69394388]

約数ペア:

[(1, 69394388), (2, 34697194), (4, 17348597), (7, 9913484), (14, 4956742), (28, 2478371), (37, 1875524), (49, 1416212), (74, 937762), (98, 708106), (148, 468881), (196, 354053), (259, 267932), (343, 202316), (518, 133966), (686, 101158), (1036, 66983), (1367, 50764), (1372, 50579), (1813, 38276), (2734, 25382), (3626, 19138), (5468, 12691), (7252, 9569)]