74306456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 170683200

約数和(自身を除く): 96376744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 877, 952, 1246, 1513, 1754, 2492, 3026, 3508, 4984, 6052, 6139, 7016, 10591, 12104, 12278, 14909, 21182, 24556, 29818, 42364, 49112, 59636, 78053, 84728, 104363, 119272, 156106, 208726, 312212, 417452, 546371, 624424, 834904, 1092742, 1326901, 2185484, 2653802, 4370968, 5307604, 9288307, 10615208, 18576614, 37153228, 74306456]

約数ペア:

[(1, 74306456), (2, 37153228), (4, 18576614), (7, 10615208), (8, 9288307), (14, 5307604), (17, 4370968), (28, 2653802), (34, 2185484), (56, 1326901), (68, 1092742), (89, 834904), (119, 624424), (136, 546371), (178, 417452), (238, 312212), (356, 208726), (476, 156106), (623, 119272), (712, 104363), (877, 84728), (952, 78053), (1246, 59636), (1513, 49112), (1754, 42364), (2492, 29818), (3026, 24556), (3508, 21182), (4984, 14909), (6052, 12278), (6139, 12104), (7016, 10591)]