76899170830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1\times {\mathrm{3769}}^1$

素因数の和:5905

約数の個数: 64

約数和(自身を含む): 147906570240

約数和(自身を除く): 71007399410

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2063, 3769, 4126, 4945, 7538, 9890, 10315, 18845, 20630, 37690, 47449, 86687, 88709, 94898, 162067, 173374, 177418, 237245, 324134, 433435, 443545, 474490, 810335, 866870, 887090, 1620670, 2040307, 3727541, 4080614, 7455082, 7775447, 10201535, 15550894, 18637705, 20403070, 37275410, 38877235, 77754470, 178835281, 334344221, 357670562, 668688442, 894176405, 1671721105, 1788352810, 3343442210, 7689917083, 15379834166, 38449585415, 76899170830]

約数ペア:

[(1, 76899170830), (2, 38449585415), (5, 15379834166), (10, 7689917083), (23, 3343442210), (43, 1788352810), (46, 1671721105), (86, 894176405), (115, 668688442), (215, 357670562), (230, 334344221), (430, 178835281), (989, 77754470), (1978, 38877235), (2063, 37275410), (3769, 20403070), (4126, 18637705), (4945, 15550894), (7538, 10201535), (9890, 7775447), (10315, 7455082), (18845, 4080614), (20630, 3727541), (37690, 2040307), (47449, 1620670), (86687, 887090), (88709, 866870), (94898, 810335), (162067, 474490), (173374, 443545), (177418, 433435), (237245, 324134)]