76845848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 158695200

約数和(自身を除く): 81849352

約数列:

[1, 2, 4, 8, 17, 34, 59, 61, 68, 118, 122, 136, 157, 236, 244, 314, 472, 488, 628, 1003, 1037, 1256, 2006, 2074, 2669, 3599, 4012, 4148, 5338, 7198, 8024, 8296, 9263, 9577, 10676, 14396, 18526, 19154, 21352, 28792, 37052, 38308, 61183, 74104, 76616, 122366, 157471, 162809, 244732, 314942, 325618, 489464, 565043, 629884, 651236, 1130086, 1259768, 1302472, 2260172, 4520344, 9605731, 19211462, 38422924, 76845848]

約数ペア:

[(1, 76845848), (2, 38422924), (4, 19211462), (8, 9605731), (17, 4520344), (34, 2260172), (59, 1302472), (61, 1259768), (68, 1130086), (118, 651236), (122, 629884), (136, 565043), (157, 489464), (236, 325618), (244, 314942), (314, 244732), (472, 162809), (488, 157471), (628, 122366), (1003, 76616), (1037, 74104), (1256, 61183), (2006, 38308), (2074, 37052), (2669, 28792), (3599, 21352), (4012, 19154), (4148, 18526), (5338, 14396), (7198, 10676), (8024, 9577), (8296, 9263)]