61718148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 166682880

約数和(自身を除く): 104964732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 1907, 2697, 3596, 3814, 5394, 5721, 7628, 8091, 10788, 11442, 16182, 17163, 22884, 32364, 34326, 55303, 59117, 68652, 110606, 118234, 165909, 177351, 221212, 236468, 331818, 354702, 497727, 532053, 663636, 709404, 995454, 1064106, 1714393, 1990908, 2128212, 3428786, 5143179, 6857572, 10286358, 15429537, 20572716, 30859074, 61718148]

約数ペア:

[(1, 61718148), (2, 30859074), (3, 20572716), (4, 15429537), (6, 10286358), (9, 6857572), (12, 5143179), (18, 3428786), (29, 2128212), (31, 1990908), (36, 1714393), (58, 1064106), (62, 995454), (87, 709404), (93, 663636), (116, 532053), (124, 497727), (174, 354702), (186, 331818), (261, 236468), (279, 221212), (348, 177351), (372, 165909), (522, 118234), (558, 110606), (899, 68652), (1044, 59117), (1116, 55303), (1798, 34326), (1907, 32364), (2697, 22884), (3596, 17163), (3814, 16182), (5394, 11442), (5721, 10788), (7628, 8091)]