69406344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 221944320

約数和(自身を除く): 152537976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 103, 126, 147, 168, 191, 196, 206, 252, 294, 309, 382, 392, 412, 441, 504, 573, 588, 618, 721, 764, 824, 882, 927, 1146, 1176, 1236, 1337, 1442, 1528, 1719, 1764, 1854, 2163, 2292, 2472, 2674, 2884, 3438, 3528, 3708, 4011, 4326, 4584, 5047, 5348, 5768, 6489, 6876, 7416, 8022, 8652, 9359, 10094, 10696, 12033, 12978, 13752, 15141, 16044, 17304, 18718, 19673, 20188, 24066, 25956, 28077, 30282, 32088, 37436, 39346, 40376, 45423, 48132, 51912, 56154, 59019, 60564, 74872, 78692, 84231, 90846, 96264, 112308, 118038, 121128, 137711, 157384, 168462, 177057, 181692, 224616, 236076, 275422, 336924, 354114, 363384, 413133, 472152, 550844, 673848, 708228, 826266, 963977, 1101688, 1239399, 1416456, 1652532, 1927954, 2478798, 2891931, 3305064, 3855908, 4957596, 5783862, 7711816, 8675793, 9915192, 11567724, 17351586, 23135448, 34703172, 69406344]

約数ペア:

[(1, 69406344), (2, 34703172), (3, 23135448), (4, 17351586), (6, 11567724), (7, 9915192), (8, 8675793), (9, 7711816), (12, 5783862), (14, 4957596), (18, 3855908), (21, 3305064), (24, 2891931), (28, 2478798), (36, 1927954), (42, 1652532), (49, 1416456), (56, 1239399), (63, 1101688), (72, 963977), (84, 826266), (98, 708228), (103, 673848), (126, 550844), (147, 472152), (168, 413133), (191, 363384), (196, 354114), (206, 336924), (252, 275422), (294, 236076), (309, 224616), (382, 181692), (392, 177057), (412, 168462), (441, 157384), (504, 137711), (573, 121128), (588, 118038), (618, 112308), (721, 96264), (764, 90846), (824, 84231), (882, 78692), (927, 74872), (1146, 60564), (1176, 59019), (1236, 56154), (1337, 51912), (1442, 48132), (1528, 45423), (1719, 40376), (1764, 39346), (1854, 37436), (2163, 32088), (2292, 30282), (2472, 28077), (2674, 25956), (2884, 24066), (3438, 20188), (3528, 19673), (3708, 18718), (4011, 17304), (4326, 16044), (4584, 15141), (5047, 13752), (5348, 12978), (5768, 12033), (6489, 10696), (6876, 10094), (7416, 9359), (8022, 8652)]