84391476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 220993920

約数和(自身を除く): 136602444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 59, 78, 106, 118, 156, 159, 173, 177, 212, 236, 318, 346, 354, 519, 636, 689, 692, 708, 767, 1038, 1378, 1534, 2067, 2076, 2249, 2301, 2756, 3068, 3127, 4134, 4498, 4602, 6254, 6747, 8268, 8996, 9169, 9204, 9381, 10207, 12508, 13494, 18338, 18762, 20414, 26988, 27507, 30621, 36676, 37524, 40651, 40828, 55014, 61242, 81302, 110028, 119197, 121953, 122484, 132691, 162604, 238394, 243906, 265382, 357591, 398073, 476788, 487812, 530764, 540971, 715182, 796146, 1081942, 1430364, 1592292, 1622913, 2163884, 3245826, 6491652, 7032623, 14065246, 21097869, 28130492, 42195738, 84391476]

約数ペア:

[(1, 84391476), (2, 42195738), (3, 28130492), (4, 21097869), (6, 14065246), (12, 7032623), (13, 6491652), (26, 3245826), (39, 2163884), (52, 1622913), (53, 1592292), (59, 1430364), (78, 1081942), (106, 796146), (118, 715182), (156, 540971), (159, 530764), (173, 487812), (177, 476788), (212, 398073), (236, 357591), (318, 265382), (346, 243906), (354, 238394), (519, 162604), (636, 132691), (689, 122484), (692, 121953), (708, 119197), (767, 110028), (1038, 81302), (1378, 61242), (1534, 55014), (2067, 40828), (2076, 40651), (2249, 37524), (2301, 36676), (2756, 30621), (3068, 27507), (3127, 26988), (4134, 20414), (4498, 18762), (4602, 18338), (6254, 13494), (6747, 12508), (8268, 10207), (8996, 9381), (9169, 9204)]