64648430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 146562048

約数和(自身を除く): 81913618

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 226, 385, 565, 743, 770, 791, 1130, 1243, 1486, 1582, 2486, 3715, 3955, 5201, 6215, 7430, 7910, 8173, 8701, 10402, 12430, 16346, 17402, 26005, 40865, 43505, 52010, 57211, 81730, 83959, 87010, 114422, 167918, 286055, 419795, 572110, 587713, 839590, 923549, 1175426, 1847098, 2938565, 4617745, 5877130, 6464843, 9235490, 12929686, 32324215, 64648430]

約数ペア:

[(1, 64648430), (2, 32324215), (5, 12929686), (7, 9235490), (10, 6464843), (11, 5877130), (14, 4617745), (22, 2938565), (35, 1847098), (55, 1175426), (70, 923549), (77, 839590), (110, 587713), (113, 572110), (154, 419795), (226, 286055), (385, 167918), (565, 114422), (743, 87010), (770, 83959), (791, 81730), (1130, 57211), (1243, 52010), (1486, 43505), (1582, 40865), (2486, 26005), (3715, 17402), (3955, 16346), (5201, 12430), (6215, 10402), (7430, 8701), (7910, 8173)]