68856363

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 38970837

約数列:

[1, 3, 9, 31, 47, 59, 89, 93, 141, 177, 267, 279, 423, 531, 801, 1457, 1829, 2759, 2773, 4183, 4371, 5251, 5487, 8277, 8319, 12549, 13113, 15753, 16461, 24831, 24957, 37647, 47259, 85963, 129673, 162781, 246797, 257889, 389019, 488343, 740391, 773667, 1167057, 1465029, 2221173, 7650707, 22952121, 68856363]

約数ペア:

[(1, 68856363), (3, 22952121), (9, 7650707), (31, 2221173), (47, 1465029), (59, 1167057), (89, 773667), (93, 740391), (141, 488343), (177, 389019), (267, 257889), (279, 246797), (423, 162781), (531, 129673), (801, 85963), (1457, 47259), (1829, 37647), (2759, 24957), (2773, 24831), (4183, 16461), (4371, 15753), (5251, 13113), (5487, 12549), (8277, 8319)]