79968204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 219321648

約数和(自身を除く): 139353444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 3187, 4182, 6273, 6374, 8364, 9561, 12546, 12748, 19122, 25092, 28683, 38244, 54179, 57366, 108358, 114732, 130667, 162537, 216716, 261334, 325074, 392001, 487611, 522668, 650148, 784002, 975222, 1176003, 1568004, 1950444, 2221339, 2352006, 4442678, 4704012, 6664017, 8885356, 13328034, 19992051, 26656068, 39984102, 79968204]

約数ペア:

[(1, 79968204), (2, 39984102), (3, 26656068), (4, 19992051), (6, 13328034), (9, 8885356), (12, 6664017), (17, 4704012), (18, 4442678), (34, 2352006), (36, 2221339), (41, 1950444), (51, 1568004), (68, 1176003), (82, 975222), (102, 784002), (123, 650148), (153, 522668), (164, 487611), (204, 392001), (246, 325074), (306, 261334), (369, 216716), (492, 162537), (612, 130667), (697, 114732), (738, 108358), (1394, 57366), (1476, 54179), (2091, 38244), (2788, 28683), (3187, 25092), (4182, 19122), (6273, 12748), (6374, 12546), (8364, 9561)]