72140064

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 195987456

約数和(自身を除く): 123847392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 97, 122, 127, 183, 194, 244, 254, 291, 366, 381, 388, 488, 508, 582, 732, 762, 776, 976, 1016, 1164, 1464, 1524, 1552, 1952, 2032, 2328, 2928, 3048, 3104, 4064, 4656, 5856, 5917, 6096, 7747, 9312, 11834, 12192, 12319, 15494, 17751, 23241, 23668, 24638, 30988, 35502, 36957, 46482, 47336, 49276, 61976, 71004, 73914, 92964, 94672, 98552, 123952, 142008, 147828, 185928, 189344, 197104, 247904, 284016, 295656, 371856, 394208, 568032, 591312, 743712, 751459, 1182624, 1502918, 2254377, 3005836, 4508754, 6011672, 9017508, 12023344, 18035016, 24046688, 36070032, 72140064]

約数ペア:

[(1, 72140064), (2, 36070032), (3, 24046688), (4, 18035016), (6, 12023344), (8, 9017508), (12, 6011672), (16, 4508754), (24, 3005836), (32, 2254377), (48, 1502918), (61, 1182624), (96, 751459), (97, 743712), (122, 591312), (127, 568032), (183, 394208), (194, 371856), (244, 295656), (254, 284016), (291, 247904), (366, 197104), (381, 189344), (388, 185928), (488, 147828), (508, 142008), (582, 123952), (732, 98552), (762, 94672), (776, 92964), (976, 73914), (1016, 71004), (1164, 61976), (1464, 49276), (1524, 47336), (1552, 46482), (1952, 36957), (2032, 35502), (2328, 30988), (2928, 24638), (3048, 23668), (3104, 23241), (4064, 17751), (4656, 15494), (5856, 12319), (5917, 12192), (6096, 11834), (7747, 9312)]