82605796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 178877440

約数和(自身を除く): 96271644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 916, 991, 1603, 1982, 2977, 3206, 3964, 5954, 6412, 6937, 11908, 12883, 13874, 20839, 25766, 27748, 41678, 51532, 83356, 90181, 180362, 226939, 360724, 453878, 907756, 1588573, 2950207, 3177146, 5900414, 6354292, 11800828, 20651449, 41302898, 82605796]

約数ペア:

[(1, 82605796), (2, 41302898), (4, 20651449), (7, 11800828), (13, 6354292), (14, 5900414), (26, 3177146), (28, 2950207), (52, 1588573), (91, 907756), (182, 453878), (229, 360724), (364, 226939), (458, 180362), (916, 90181), (991, 83356), (1603, 51532), (1982, 41678), (2977, 27748), (3206, 25766), (3964, 20839), (5954, 13874), (6412, 12883), (6937, 11908)]