77986021906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{1493}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 131158379520

約数和(自身を除く): 53172357614

約数列:

[1, 2, 13, 26, 31, 62, 229, 283, 403, 458, 566, 806, 1493, 2977, 2986, 3679, 5954, 7099, 7358, 8773, 14198, 17546, 19409, 38818, 46283, 64807, 92287, 92566, 114049, 129614, 184574, 228098, 341897, 422519, 601679, 683794, 842491, 845038, 1203358, 1684982, 2009017, 4018034, 4444661, 5492747, 8889322, 10598807, 10985494, 13098089, 21197614, 26117221, 26196178, 52234442, 96756851, 137784491, 170275157, 193513702, 275568982, 340550314, 1257839063, 2515678126, 2999462381, 5998924762, 38993010953, 77986021906]

約数ペア:

[(1, 77986021906), (2, 38993010953), (13, 5998924762), (26, 2999462381), (31, 2515678126), (62, 1257839063), (229, 340550314), (283, 275568982), (403, 193513702), (458, 170275157), (566, 137784491), (806, 96756851), (1493, 52234442), (2977, 26196178), (2986, 26117221), (3679, 21197614), (5954, 13098089), (7099, 10985494), (7358, 10598807), (8773, 8889322), (14198, 5492747), (17546, 4444661), (19409, 4018034), (38818, 2009017), (46283, 1684982), (64807, 1203358), (92287, 845038), (92566, 842491), (114049, 683794), (129614, 601679), (184574, 422519), (228098, 341897)]