72228144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 194812928

約数和(自身を除く): 122584784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 592, 607, 804, 888, 1072, 1214, 1608, 1776, 1821, 2428, 2479, 3216, 3642, 4856, 4958, 7284, 7437, 9712, 9916, 14568, 14874, 19832, 22459, 29136, 29748, 39664, 40669, 44918, 59496, 67377, 81338, 89836, 118992, 122007, 134754, 162676, 179672, 244014, 269508, 325352, 359344, 488028, 539016, 650704, 976056, 1078032, 1504753, 1952112, 3009506, 4514259, 6019012, 9028518, 12038024, 18057036, 24076048, 36114072, 72228144]

約数ペア:

[(1, 72228144), (2, 36114072), (3, 24076048), (4, 18057036), (6, 12038024), (8, 9028518), (12, 6019012), (16, 4514259), (24, 3009506), (37, 1952112), (48, 1504753), (67, 1078032), (74, 976056), (111, 650704), (134, 539016), (148, 488028), (201, 359344), (222, 325352), (268, 269508), (296, 244014), (402, 179672), (444, 162676), (536, 134754), (592, 122007), (607, 118992), (804, 89836), (888, 81338), (1072, 67377), (1214, 59496), (1608, 44918), (1776, 40669), (1821, 39664), (2428, 29748), (2479, 29136), (3216, 22459), (3642, 19832), (4856, 14874), (4958, 14568), (7284, 9916), (7437, 9712)]