72221964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 178510080

約数和(自身を除く): 106288116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 1831, 2076, 3287, 3662, 5493, 6574, 7324, 9861, 10986, 13148, 19722, 21972, 34789, 39444, 69578, 104367, 139156, 208734, 316763, 417468, 633526, 950289, 1267052, 1900578, 3801156, 6018497, 12036994, 18055491, 24073988, 36110982, 72221964]

約数ペア:

[(1, 72221964), (2, 36110982), (3, 24073988), (4, 18055491), (6, 12036994), (12, 6018497), (19, 3801156), (38, 1900578), (57, 1267052), (76, 950289), (114, 633526), (173, 417468), (228, 316763), (346, 208734), (519, 139156), (692, 104367), (1038, 69578), (1831, 39444), (2076, 34789), (3287, 21972), (3662, 19722), (5493, 13148), (6574, 10986), (7324, 9861)]