78979156932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{6863}}^1$

素因数の和:7993

約数の個数: 96

約数和(自身を含む): 201478717440

約数和(自身を除く): 122499560508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1039, 1846, 2078, 2769, 3117, 3692, 4156, 5538, 6234, 6863, 11076, 12468, 13507, 13726, 20589, 27014, 27452, 40521, 41178, 54028, 73769, 81042, 82356, 89219, 147538, 162084, 178438, 221307, 267657, 295076, 356876, 442614, 487273, 535314, 885228, 958997, 974546, 1070628, 1461819, 1917994, 1949092, 2876991, 2923638, 3835988, 5753982, 5847276, 6334549, 7130657, 11507964, 12669098, 14261314, 19003647, 21391971, 25338196, 28522628, 38007294, 42783942, 76014588, 85567884, 92698541, 185397082, 278095623, 370794164, 506276647, 556191246, 1012553294, 1112382492, 1518829941, 2025106588, 3037659882, 6075319764, 6581596411, 13163192822, 19744789233, 26326385644, 39489578466, 78979156932]

約数ペア:

[(1, 78979156932), (2, 39489578466), (3, 26326385644), (4, 19744789233), (6, 13163192822), (12, 6581596411), (13, 6075319764), (26, 3037659882), (39, 2025106588), (52, 1518829941), (71, 1112382492), (78, 1012553294), (142, 556191246), (156, 506276647), (213, 370794164), (284, 278095623), (426, 185397082), (852, 92698541), (923, 85567884), (1039, 76014588), (1846, 42783942), (2078, 38007294), (2769, 28522628), (3117, 25338196), (3692, 21391971), (4156, 19003647), (5538, 14261314), (6234, 12669098), (6863, 11507964), (11076, 7130657), (12468, 6334549), (13507, 5847276), (13726, 5753982), (20589, 3835988), (27014, 2923638), (27452, 2876991), (40521, 1949092), (41178, 1917994), (54028, 1461819), (73769, 1070628), (81042, 974546), (82356, 958997), (89219, 885228), (147538, 535314), (162084, 487273), (178438, 442614), (221307, 356876), (267657, 295076)]