74733072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 203320320

約数和(自身を除く): 128587248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 184, 276, 278, 368, 417, 487, 552, 556, 834, 974, 1104, 1112, 1461, 1668, 1948, 2224, 2922, 3197, 3336, 3896, 5844, 6394, 6672, 7792, 9591, 11201, 11688, 12788, 19182, 22402, 23376, 25576, 33603, 38364, 44804, 51152, 67206, 67693, 76728, 89608, 134412, 135386, 153456, 179216, 203079, 268824, 270772, 406158, 537648, 541544, 812316, 1083088, 1556939, 1624632, 3113878, 3249264, 4670817, 6227756, 9341634, 12455512, 18683268, 24911024, 37366536, 74733072]

約数ペア:

[(1, 74733072), (2, 37366536), (3, 24911024), (4, 18683268), (6, 12455512), (8, 9341634), (12, 6227756), (16, 4670817), (23, 3249264), (24, 3113878), (46, 1624632), (48, 1556939), (69, 1083088), (92, 812316), (138, 541544), (139, 537648), (184, 406158), (276, 270772), (278, 268824), (368, 203079), (417, 179216), (487, 153456), (552, 135386), (556, 134412), (834, 89608), (974, 76728), (1104, 67693), (1112, 67206), (1461, 51152), (1668, 44804), (1948, 38364), (2224, 33603), (2922, 25576), (3197, 23376), (3336, 22402), (3896, 19182), (5844, 12788), (6394, 11688), (6672, 11201), (7792, 9591)]