70876728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 217324800

約数和(自身を除く): 146448072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 587, 702, 774, 936, 1032, 1118, 1161, 1174, 1404, 1548, 1677, 1761, 2236, 2322, 2348, 2808, 3096, 3354, 3522, 4472, 4644, 4696, 5031, 5283, 6708, 7044, 7631, 9288, 10062, 10566, 13416, 14088, 15093, 15262, 15849, 20124, 21132, 22893, 25241, 30186, 30524, 31698, 40248, 42264, 45786, 50482, 60372, 61048, 63396, 68679, 75723, 91572, 100964, 120744, 126792, 137358, 151446, 183144, 201928, 206037, 227169, 274716, 302892, 328133, 412074, 454338, 549432, 605784, 656266, 681507, 824148, 908676, 984399, 1312532, 1363014, 1648296, 1817352, 1968798, 2625064, 2726028, 2953197, 3937596, 5452056, 5906394, 7875192, 8859591, 11812788, 17719182, 23625576, 35438364, 70876728]

約数ペア:

[(1, 70876728), (2, 35438364), (3, 23625576), (4, 17719182), (6, 11812788), (8, 8859591), (9, 7875192), (12, 5906394), (13, 5452056), (18, 3937596), (24, 2953197), (26, 2726028), (27, 2625064), (36, 1968798), (39, 1817352), (43, 1648296), (52, 1363014), (54, 1312532), (72, 984399), (78, 908676), (86, 824148), (104, 681507), (108, 656266), (117, 605784), (129, 549432), (156, 454338), (172, 412074), (216, 328133), (234, 302892), (258, 274716), (312, 227169), (344, 206037), (351, 201928), (387, 183144), (468, 151446), (516, 137358), (559, 126792), (587, 120744), (702, 100964), (774, 91572), (936, 75723), (1032, 68679), (1118, 63396), (1161, 61048), (1174, 60372), (1404, 50482), (1548, 45786), (1677, 42264), (1761, 40248), (2236, 31698), (2322, 30524), (2348, 30186), (2808, 25241), (3096, 22893), (3354, 21132), (3522, 20124), (4472, 15849), (4644, 15262), (4696, 15093), (5031, 14088), (5283, 13416), (6708, 10566), (7044, 10062), (7631, 9288)]