100020704

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4421}}^1$

素因数の和:4539

約数の個数: 48

約数和(自身を含む): 227326176

約数和(自身を除く): 127305472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 4421, 5656, 8842, 11312, 17684, 22624, 30947, 35368, 61894, 70736, 123788, 141472, 247576, 446521, 495152, 893042, 990304, 1786084, 3125647, 3572168, 6251294, 7144336, 12502588, 14288672, 25005176, 50010352, 100020704]

約数ペア:

[(1, 100020704), (2, 50010352), (4, 25005176), (7, 14288672), (8, 12502588), (14, 7144336), (16, 6251294), (28, 3572168), (32, 3125647), (56, 1786084), (101, 990304), (112, 893042), (202, 495152), (224, 446521), (404, 247576), (707, 141472), (808, 123788), (1414, 70736), (1616, 61894), (2828, 35368), (3232, 30947), (4421, 22624), (5656, 17684), (8842, 11312)]