73256148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 213158400

約数和(自身を除く): 139902252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 1951, 2086, 2682, 3129, 3902, 4172, 5364, 5853, 6258, 7804, 9387, 11706, 12516, 13657, 17559, 18774, 23412, 27314, 35118, 37548, 40971, 54628, 70236, 81942, 122913, 163884, 245826, 290699, 491652, 581398, 872097, 1162796, 1744194, 2034893, 2616291, 3488388, 4069786, 5232582, 6104679, 8139572, 10465164, 12209358, 18314037, 24418716, 36628074, 73256148]

約数ペア:

[(1, 73256148), (2, 36628074), (3, 24418716), (4, 18314037), (6, 12209358), (7, 10465164), (9, 8139572), (12, 6104679), (14, 5232582), (18, 4069786), (21, 3488388), (28, 2616291), (36, 2034893), (42, 1744194), (63, 1162796), (84, 872097), (126, 581398), (149, 491652), (252, 290699), (298, 245826), (447, 163884), (596, 122913), (894, 81942), (1043, 70236), (1341, 54628), (1788, 40971), (1951, 37548), (2086, 35118), (2682, 27314), (3129, 23412), (3902, 18774), (4172, 17559), (5364, 13657), (5853, 12516), (6258, 11706), (7804, 9387)]