72464672

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 164711232

約数和(自身を除く): 92246560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3203, 3232, 5656, 6406, 11312, 12812, 22421, 22624, 25624, 44842, 51248, 89684, 102496, 179368, 323503, 358736, 647006, 717472, 1294012, 2264521, 2588024, 4529042, 5176048, 9058084, 10352096, 18116168, 36232336, 72464672]

約数ペア:

[(1, 72464672), (2, 36232336), (4, 18116168), (7, 10352096), (8, 9058084), (14, 5176048), (16, 4529042), (28, 2588024), (32, 2264521), (56, 1294012), (101, 717472), (112, 647006), (202, 358736), (224, 323503), (404, 179368), (707, 102496), (808, 89684), (1414, 51248), (1616, 44842), (2828, 25624), (3203, 22624), (3232, 22421), (5656, 12812), (6406, 11312)]