69741308

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 154977984

約数和(自身を除く): 85236676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 101, 182, 196, 202, 271, 364, 404, 542, 637, 707, 1084, 1274, 1313, 1414, 1897, 2548, 2626, 2828, 3523, 3794, 4949, 5252, 7046, 7588, 9191, 9898, 13279, 14092, 18382, 19796, 24661, 26558, 27371, 36764, 49322, 53116, 54742, 64337, 98644, 109484, 128674, 172627, 191597, 257348, 345254, 355823, 383194, 690508, 711646, 766388, 1341179, 1423292, 2490761, 2682358, 4981522, 5364716, 9963044, 17435327, 34870654, 69741308]

約数ペア:

[(1, 69741308), (2, 34870654), (4, 17435327), (7, 9963044), (13, 5364716), (14, 4981522), (26, 2682358), (28, 2490761), (49, 1423292), (52, 1341179), (91, 766388), (98, 711646), (101, 690508), (182, 383194), (196, 355823), (202, 345254), (271, 257348), (364, 191597), (404, 172627), (542, 128674), (637, 109484), (707, 98644), (1084, 64337), (1274, 54742), (1313, 53116), (1414, 49322), (1897, 36764), (2548, 27371), (2626, 26558), (2828, 24661), (3523, 19796), (3794, 18382), (4949, 14092), (5252, 13279), (7046, 9898), (7588, 9191)]