69632944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 148561920

約数和(自身を除く): 78928976

約数列:

[1, 2, 4, 8, 16, 29, 31, 47, 58, 62, 94, 103, 116, 124, 188, 206, 232, 248, 376, 412, 464, 496, 752, 824, 899, 1363, 1457, 1648, 1798, 2726, 2914, 2987, 3193, 3596, 4841, 5452, 5828, 5974, 6386, 7192, 9682, 10904, 11656, 11948, 12772, 14384, 19364, 21808, 23312, 23896, 25544, 38728, 42253, 47792, 51088, 77456, 84506, 92597, 140389, 150071, 169012, 185194, 280778, 300142, 338024, 370388, 561556, 600284, 676048, 740776, 1123112, 1200568, 1481552, 2246224, 2401136, 4352059, 8704118, 17408236, 34816472, 69632944]

約数ペア:

[(1, 69632944), (2, 34816472), (4, 17408236), (8, 8704118), (16, 4352059), (29, 2401136), (31, 2246224), (47, 1481552), (58, 1200568), (62, 1123112), (94, 740776), (103, 676048), (116, 600284), (124, 561556), (188, 370388), (206, 338024), (232, 300142), (248, 280778), (376, 185194), (412, 169012), (464, 150071), (496, 140389), (752, 92597), (824, 84506), (899, 77456), (1363, 51088), (1457, 47792), (1648, 42253), (1798, 38728), (2726, 25544), (2914, 23896), (2987, 23312), (3193, 21808), (3596, 19364), (4841, 14384), (5452, 12772), (5828, 11948), (5974, 11656), (6386, 10904), (7192, 9682)]