72814248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25931}}^1$

素因数の和:25959

約数の個数: 64

約数和(自身を含む): 217828800

約数和(自身を除く): 145014552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25931, 51862, 77793, 103724, 155586, 207448, 233379, 311172, 337103, 466758, 622344, 674206, 700137, 933516, 1011309, 1348412, 1400274, 1867032, 2022618, 2696824, 2800548, 3033927, 4045236, 5601096, 6067854, 8090472, 9101781, 12135708, 18203562, 24271416, 36407124, 72814248]

約数ペア:

[(1, 72814248), (2, 36407124), (3, 24271416), (4, 18203562), (6, 12135708), (8, 9101781), (9, 8090472), (12, 6067854), (13, 5601096), (18, 4045236), (24, 3033927), (26, 2800548), (27, 2696824), (36, 2022618), (39, 1867032), (52, 1400274), (54, 1348412), (72, 1011309), (78, 933516), (104, 700137), (108, 674206), (117, 622344), (156, 466758), (216, 337103), (234, 311172), (312, 233379), (351, 207448), (468, 155586), (702, 103724), (936, 77793), (1404, 51862), (2808, 25931)]