78500136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 234057600

約数和(自身を除く): 155557464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 132, 143, 156, 178, 257, 264, 267, 286, 312, 356, 429, 514, 534, 572, 712, 771, 858, 979, 1028, 1068, 1144, 1157, 1542, 1716, 1958, 2056, 2136, 2314, 2827, 2937, 3084, 3341, 3432, 3471, 3916, 4628, 5654, 5874, 6168, 6682, 6942, 7832, 8481, 9256, 10023, 11308, 11748, 12727, 13364, 13884, 16962, 20046, 22616, 22873, 23496, 25454, 26728, 27768, 33924, 36751, 38181, 40092, 45746, 50908, 67848, 68619, 73502, 76362, 80184, 91492, 101816, 110253, 137238, 147004, 152724, 182984, 220506, 251603, 274476, 294008, 297349, 305448, 441012, 503206, 548952, 594698, 754809, 882024, 892047, 1006412, 1189396, 1509618, 1784094, 2012824, 2378792, 3019236, 3270839, 3568188, 6038472, 6541678, 7136376, 9812517, 13083356, 19625034, 26166712, 39250068, 78500136]

約数ペア:

[(1, 78500136), (2, 39250068), (3, 26166712), (4, 19625034), (6, 13083356), (8, 9812517), (11, 7136376), (12, 6541678), (13, 6038472), (22, 3568188), (24, 3270839), (26, 3019236), (33, 2378792), (39, 2012824), (44, 1784094), (52, 1509618), (66, 1189396), (78, 1006412), (88, 892047), (89, 882024), (104, 754809), (132, 594698), (143, 548952), (156, 503206), (178, 441012), (257, 305448), (264, 297349), (267, 294008), (286, 274476), (312, 251603), (356, 220506), (429, 182984), (514, 152724), (534, 147004), (572, 137238), (712, 110253), (771, 101816), (858, 91492), (979, 80184), (1028, 76362), (1068, 73502), (1144, 68619), (1157, 67848), (1542, 50908), (1716, 45746), (1958, 40092), (2056, 38181), (2136, 36751), (2314, 33924), (2827, 27768), (2937, 26728), (3084, 25454), (3341, 23496), (3432, 22873), (3471, 22616), (3916, 20046), (4628, 16962), (5654, 13884), (5874, 13364), (6168, 12727), (6682, 11748), (6942, 11308), (7832, 10023), (8481, 9256)]