72903312

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1459}}^1$

素因数の和:1820

約数の個数: 60

約数和(自身を含む): 204756240

約数和(自身を除く): 131852928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 1459, 2082, 2776, 2918, 3123, 4164, 4377, 5552, 5836, 6246, 8328, 8754, 11672, 12492, 13131, 16656, 17508, 23344, 24984, 26262, 35016, 49968, 52524, 70032, 105048, 210096, 506273, 1012546, 1518819, 2025092, 3037638, 4050184, 4556457, 6075276, 8100368, 9112914, 12150552, 18225828, 24301104, 36451656, 72903312]

約数ペア:

[(1, 72903312), (2, 36451656), (3, 24301104), (4, 18225828), (6, 12150552), (8, 9112914), (9, 8100368), (12, 6075276), (16, 4556457), (18, 4050184), (24, 3037638), (36, 2025092), (48, 1518819), (72, 1012546), (144, 506273), (347, 210096), (694, 105048), (1041, 70032), (1388, 52524), (1459, 49968), (2082, 35016), (2776, 26262), (2918, 24984), (3123, 23344), (4164, 17508), (4377, 16656), (5552, 13131), (5836, 12492), (6246, 11672), (8328, 8754)]