89078368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 186611040

約数和(自身を除く): 97532672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 373, 439, 544, 746, 878, 1492, 1756, 2984, 3512, 5968, 6341, 7024, 7463, 11936, 12682, 14048, 14926, 25364, 29852, 50728, 59704, 101456, 119408, 163747, 202912, 238816, 327494, 654988, 1309976, 2619952, 2783699, 5239904, 5567398, 11134796, 22269592, 44539184, 89078368]

約数ペア:

[(1, 89078368), (2, 44539184), (4, 22269592), (8, 11134796), (16, 5567398), (17, 5239904), (32, 2783699), (34, 2619952), (68, 1309976), (136, 654988), (272, 327494), (373, 238816), (439, 202912), (544, 163747), (746, 119408), (878, 101456), (1492, 59704), (1756, 50728), (2984, 29852), (3512, 25364), (5968, 14926), (6341, 14048), (7024, 12682), (7463, 11936)]