64223432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 151441920

約数和(自身を除く): 87218488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1877, 2444, 2632, 3754, 4277, 4888, 7508, 8554, 13139, 15016, 17108, 24401, 26278, 34216, 48802, 52556, 88219, 97604, 105112, 170807, 176438, 195208, 341614, 352876, 617533, 683228, 705752, 1146847, 1235066, 1366456, 2293694, 2470132, 4587388, 4940264, 8027929, 9174776, 16055858, 32111716, 64223432]

約数ペア:

[(1, 64223432), (2, 32111716), (4, 16055858), (7, 9174776), (8, 8027929), (13, 4940264), (14, 4587388), (26, 2470132), (28, 2293694), (47, 1366456), (52, 1235066), (56, 1146847), (91, 705752), (94, 683228), (104, 617533), (182, 352876), (188, 341614), (329, 195208), (364, 176438), (376, 170807), (611, 105112), (658, 97604), (728, 88219), (1222, 52556), (1316, 48802), (1877, 34216), (2444, 26278), (2632, 24401), (3754, 17108), (4277, 15016), (4888, 13139), (7508, 8554)]