69193332

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 206599680

約数和(自身を除く): 137406348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 169, 204, 221, 223, 234, 306, 338, 351, 442, 446, 459, 468, 507, 612, 663, 669, 676, 702, 884, 892, 918, 1014, 1326, 1338, 1404, 1521, 1836, 1989, 2007, 2028, 2652, 2676, 2873, 2899, 3042, 3791, 3978, 4014, 4563, 5746, 5798, 5967, 6021, 6084, 7582, 7956, 8028, 8619, 8697, 9126, 11373, 11492, 11596, 11934, 12042, 15164, 17238, 17394, 18252, 22746, 23868, 24084, 25857, 26091, 34119, 34476, 34788, 37687, 45492, 49283, 51714, 52182, 68238, 75374, 77571, 78273, 98566, 102357, 103428, 104364, 113061, 136476, 147849, 150748, 155142, 156546, 197132, 204714, 226122, 295698, 310284, 313092, 339183, 409428, 443547, 452244, 591396, 640679, 678366, 887094, 1017549, 1281358, 1330641, 1356732, 1774188, 1922037, 2035098, 2562716, 2661282, 3844074, 4070196, 5322564, 5766111, 7688148, 11532222, 17298333, 23064444, 34596666, 69193332]

約数ペア:

[(1, 69193332), (2, 34596666), (3, 23064444), (4, 17298333), (6, 11532222), (9, 7688148), (12, 5766111), (13, 5322564), (17, 4070196), (18, 3844074), (26, 2661282), (27, 2562716), (34, 2035098), (36, 1922037), (39, 1774188), (51, 1356732), (52, 1330641), (54, 1281358), (68, 1017549), (78, 887094), (102, 678366), (108, 640679), (117, 591396), (153, 452244), (156, 443547), (169, 409428), (204, 339183), (221, 313092), (223, 310284), (234, 295698), (306, 226122), (338, 204714), (351, 197132), (442, 156546), (446, 155142), (459, 150748), (468, 147849), (507, 136476), (612, 113061), (663, 104364), (669, 103428), (676, 102357), (702, 98566), (884, 78273), (892, 77571), (918, 75374), (1014, 68238), (1326, 52182), (1338, 51714), (1404, 49283), (1521, 45492), (1836, 37687), (1989, 34788), (2007, 34476), (2028, 34119), (2652, 26091), (2676, 25857), (2873, 24084), (2899, 23868), (3042, 22746), (3791, 18252), (3978, 17394), (4014, 17238), (4563, 15164), (5746, 12042), (5798, 11934), (5967, 11596), (6021, 11492), (6084, 11373), (7582, 9126), (7956, 8697), (8028, 8619)]