73142328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{435371}}^1$

素因数の和:435387

約数の個数: 32

約数和(自身を含む): 208978560

約数和(自身を除く): 135836232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 435371, 870742, 1306113, 1741484, 2612226, 3047597, 3482968, 5224452, 6095194, 9142791, 10448904, 12190388, 18285582, 24380776, 36571164, 73142328]

約数ペア:

[(1, 73142328), (2, 36571164), (3, 24380776), (4, 18285582), (6, 12190388), (7, 10448904), (8, 9142791), (12, 6095194), (14, 5224452), (21, 3482968), (24, 3047597), (28, 2612226), (42, 1741484), (56, 1306113), (84, 870742), (168, 435371)]