63889308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 196525056

約数和(自身を除く): 132635748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 126, 138, 146, 151, 161, 207, 219, 252, 276, 292, 302, 322, 414, 438, 453, 483, 511, 604, 644, 657, 828, 876, 906, 966, 1022, 1057, 1314, 1359, 1449, 1533, 1679, 1812, 1932, 2044, 2114, 2628, 2718, 2898, 3066, 3171, 3358, 3473, 4228, 4599, 5037, 5436, 5796, 6132, 6342, 6716, 6946, 9198, 9513, 10074, 10419, 11023, 11753, 12684, 13892, 15111, 18396, 19026, 20148, 20838, 22046, 23506, 24311, 30222, 31257, 33069, 35259, 38052, 41676, 44092, 47012, 48622, 60444, 62514, 66138, 70518, 72933, 77161, 97244, 99207, 105777, 125028, 132276, 141036, 145866, 154322, 198414, 211554, 218799, 231483, 253529, 291732, 308644, 396828, 423108, 437598, 462966, 507058, 694449, 760587, 875196, 925932, 1014116, 1388898, 1521174, 1774703, 2281761, 2777796, 3042348, 3549406, 4563522, 5324109, 7098812, 9127044, 10648218, 15972327, 21296436, 31944654, 63889308]

約数ペア:

[(1, 63889308), (2, 31944654), (3, 21296436), (4, 15972327), (6, 10648218), (7, 9127044), (9, 7098812), (12, 5324109), (14, 4563522), (18, 3549406), (21, 3042348), (23, 2777796), (28, 2281761), (36, 1774703), (42, 1521174), (46, 1388898), (63, 1014116), (69, 925932), (73, 875196), (84, 760587), (92, 694449), (126, 507058), (138, 462966), (146, 437598), (151, 423108), (161, 396828), (207, 308644), (219, 291732), (252, 253529), (276, 231483), (292, 218799), (302, 211554), (322, 198414), (414, 154322), (438, 145866), (453, 141036), (483, 132276), (511, 125028), (604, 105777), (644, 99207), (657, 97244), (828, 77161), (876, 72933), (906, 70518), (966, 66138), (1022, 62514), (1057, 60444), (1314, 48622), (1359, 47012), (1449, 44092), (1533, 41676), (1679, 38052), (1812, 35259), (1932, 33069), (2044, 31257), (2114, 30222), (2628, 24311), (2718, 23506), (2898, 22046), (3066, 20838), (3171, 20148), (3358, 19026), (3473, 18396), (4228, 15111), (4599, 13892), (5037, 12684), (5436, 11753), (5796, 11023), (6132, 10419), (6342, 10074), (6716, 9513), (6946, 9198)]