74469843

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 134424576

約数和(自身を除く): 59954733

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1581, 1953, 2243, 3689, 4743, 6729, 11067, 15701, 20187, 33201, 38131, 47103, 69533, 114393, 141309, 208599, 266917, 343179, 486731, 625797, 800751, 1182061, 1460193, 2402253, 3546183, 4380579, 8274427, 10638549, 24823281, 74469843]

約数ペア:

[(1, 74469843), (3, 24823281), (7, 10638549), (9, 8274427), (17, 4380579), (21, 3546183), (31, 2402253), (51, 1460193), (63, 1182061), (93, 800751), (119, 625797), (153, 486731), (217, 343179), (279, 266917), (357, 208599), (527, 141309), (651, 114393), (1071, 69533), (1581, 47103), (1953, 38131), (2243, 33201), (3689, 20187), (4743, 15701), (6729, 11067)]