61328048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 126985920

約数和(自身を除く): 65657872

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3011, 5092, 6022, 10184, 12044, 20368, 24088, 48176, 57209, 114418, 201737, 228836, 403474, 457672, 806948, 915344, 1613896, 3227792, 3833003, 7666006, 15332012, 30664024, 61328048]

約数ペア:

[(1, 61328048), (2, 30664024), (4, 15332012), (8, 7666006), (16, 3833003), (19, 3227792), (38, 1613896), (67, 915344), (76, 806948), (134, 457672), (152, 403474), (268, 228836), (304, 201737), (536, 114418), (1072, 57209), (1273, 48176), (2546, 24088), (3011, 20368), (5092, 12044), (6022, 10184)]