64303638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 157370880

約数和(自身を除く): 93067242

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 1321, 2318, 2562, 2642, 3477, 3963, 6954, 7926, 8113, 9247, 16226, 18494, 24339, 25099, 27741, 48678, 50198, 55482, 75297, 80581, 150594, 161162, 175693, 241743, 351386, 483486, 527079, 564067, 1054158, 1128134, 1531039, 1692201, 3062078, 3384402, 4593117, 9186234, 10717273, 21434546, 32151819, 64303638]

約数ペア:

[(1, 64303638), (2, 32151819), (3, 21434546), (6, 10717273), (7, 9186234), (14, 4593117), (19, 3384402), (21, 3062078), (38, 1692201), (42, 1531039), (57, 1128134), (61, 1054158), (114, 564067), (122, 527079), (133, 483486), (183, 351386), (266, 241743), (366, 175693), (399, 161162), (427, 150594), (798, 80581), (854, 75297), (1159, 55482), (1281, 50198), (1321, 48678), (2318, 27741), (2562, 25099), (2642, 24339), (3477, 18494), (3963, 16226), (6954, 9247), (7926, 8113)]