72264224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 148571136

約数和(自身を除く): 76306912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 751, 776, 992, 1502, 1552, 3004, 3007, 3104, 6008, 6014, 12016, 12028, 23281, 24032, 24056, 46562, 48112, 72847, 93124, 96224, 145694, 186248, 291388, 372496, 582776, 744992, 1165552, 2258257, 2331104, 4516514, 9033028, 18066056, 36132112, 72264224]

約数ペア:

[(1, 72264224), (2, 36132112), (4, 18066056), (8, 9033028), (16, 4516514), (31, 2331104), (32, 2258257), (62, 1165552), (97, 744992), (124, 582776), (194, 372496), (248, 291388), (388, 186248), (496, 145694), (751, 96224), (776, 93124), (992, 72847), (1502, 48112), (1552, 46562), (3004, 24056), (3007, 24032), (3104, 23281), (6008, 12028), (6014, 12016)]