76695320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 188183520

約数和(自身を除く): 111488200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 1777, 2158, 3320, 3554, 4316, 5395, 7108, 8632, 8885, 10790, 14216, 17770, 21580, 23101, 35540, 43160, 46202, 71080, 92404, 115505, 147491, 184808, 231010, 294982, 462020, 589964, 737455, 924040, 1179928, 1474910, 1917383, 2949820, 3834766, 5899640, 7669532, 9586915, 15339064, 19173830, 38347660, 76695320]

約数ペア:

[(1, 76695320), (2, 38347660), (4, 19173830), (5, 15339064), (8, 9586915), (10, 7669532), (13, 5899640), (20, 3834766), (26, 2949820), (40, 1917383), (52, 1474910), (65, 1179928), (83, 924040), (104, 737455), (130, 589964), (166, 462020), (260, 294982), (332, 231010), (415, 184808), (520, 147491), (664, 115505), (830, 92404), (1079, 71080), (1660, 46202), (1777, 43160), (2158, 35540), (3320, 23101), (3554, 21580), (4316, 17770), (5395, 14216), (7108, 10790), (8632, 8885)]