74237810401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 84612556800

約数和(自身を除く): 10374746399

約数列:

[1, 19, 23, 43, 79, 437, 817, 989, 1163, 1501, 1817, 1849, 3397, 18791, 22097, 26749, 34523, 35131, 42527, 50009, 64543, 78131, 91877, 146071, 508231, 808013, 950171, 1150207, 1484489, 1745663, 2113171, 2150387, 2775349, 3359633, 3950711, 21853933, 40150249, 40857353, 49458901, 63833027, 75063509, 90866353, 169880573, 939719119, 1726460707, 3227730887, 3907253179, 74237810401]

約数ペア:

[(1, 74237810401), (19, 3907253179), (23, 3227730887), (43, 1726460707), (79, 939719119), (437, 169880573), (817, 90866353), (989, 75063509), (1163, 63833027), (1501, 49458901), (1817, 40857353), (1849, 40150249), (3397, 21853933), (18791, 3950711), (22097, 3359633), (26749, 2775349), (34523, 2150387), (35131, 2113171), (42527, 1745663), (50009, 1484489), (64543, 1150207), (78131, 950171), (91877, 808013), (146071, 508231)]