64255536

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1514

約数の個数: 60

約数和(自身を含む): 180431160

約数和(自身を除く): 116175624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1091, 1227, 1636, 2182, 2454, 3272, 3273, 3681, 4364, 4908, 6544, 6546, 7362, 8728, 9816, 9819, 13092, 14724, 17456, 19632, 19638, 26184, 29448, 39276, 52368, 58896, 78552, 157104, 446219, 892438, 1338657, 1784876, 2677314, 3569752, 4015971, 5354628, 7139504, 8031942, 10709256, 16063884, 21418512, 32127768, 64255536]

約数ペア:

[(1, 64255536), (2, 32127768), (3, 21418512), (4, 16063884), (6, 10709256), (8, 8031942), (9, 7139504), (12, 5354628), (16, 4015971), (18, 3569752), (24, 2677314), (36, 1784876), (48, 1338657), (72, 892438), (144, 446219), (409, 157104), (818, 78552), (1091, 58896), (1227, 52368), (1636, 39276), (2182, 29448), (2454, 26184), (3272, 19638), (3273, 19632), (3681, 17456), (4364, 14724), (4908, 13092), (6544, 9819), (6546, 9816), (7362, 8728)]