78645519792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11145907}}^1$

素因数の和:11145935

約数の個数: 90

約数和(自身を含む): 256032652668

約数和(自身を除く): 177387132876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11145907, 22291814, 33437721, 44583628, 66875442, 78021349, 89167256, 100313163, 133750884, 156042698, 178334512, 200626326, 234064047, 267501768, 312085396, 401252652, 468128094, 535003536, 546149443, 624170792, 702192141, 802505304, 936256188, 1092298886, 1248341584, 1404384282, 1605010608, 1638448329, 1872512376, 2184597772, 2808768564, 3276896658, 3745024752, 4369195544, 4915344987, 5617537128, 6553793316, 8738391088, 9830689974, 11235074256, 13107586632, 19661379948, 26215173264, 39322759896, 78645519792]

約数ペア:

[(1, 78645519792), (2, 39322759896), (3, 26215173264), (4, 19661379948), (6, 13107586632), (7, 11235074256), (8, 9830689974), (9, 8738391088), (12, 6553793316), (14, 5617537128), (16, 4915344987), (18, 4369195544), (21, 3745024752), (24, 3276896658), (28, 2808768564), (36, 2184597772), (42, 1872512376), (48, 1638448329), (49, 1605010608), (56, 1404384282), (63, 1248341584), (72, 1092298886), (84, 936256188), (98, 802505304), (112, 702192141), (126, 624170792), (144, 546149443), (147, 535003536), (168, 468128094), (196, 401252652), (252, 312085396), (294, 267501768), (336, 234064047), (392, 200626326), (441, 178334512), (504, 156042698), (588, 133750884), (784, 100313163), (882, 89167256), (1008, 78021349), (1176, 66875442), (1764, 44583628), (2352, 33437721), (3528, 22291814), (7056, 11145907)]