70728672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{105251}}^1$

素因数の和:105271

約数の個数: 48

約数和(自身を含む): 212188032

約数和(自身を除く): 141459360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 105251, 210502, 315753, 421004, 631506, 736757, 842008, 1263012, 1473514, 1684016, 2210271, 2526024, 2947028, 3368032, 4420542, 5052048, 5894056, 8841084, 10104096, 11788112, 17682168, 23576224, 35364336, 70728672]

約数ペア:

[(1, 70728672), (2, 35364336), (3, 23576224), (4, 17682168), (6, 11788112), (7, 10104096), (8, 8841084), (12, 5894056), (14, 5052048), (16, 4420542), (21, 3368032), (24, 2947028), (28, 2526024), (32, 2210271), (42, 1684016), (48, 1473514), (56, 1263012), (84, 842008), (96, 736757), (112, 631506), (168, 421004), (224, 315753), (336, 210502), (672, 105251)]