85251204

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 225039360

約数和(自身を除く): 139788156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 383, 458, 486, 687, 766, 916, 972, 1149, 1374, 1532, 2061, 2298, 2748, 3447, 4122, 4596, 6183, 6894, 8244, 10341, 12366, 13788, 18549, 20682, 24732, 31023, 37098, 41364, 55647, 62046, 74196, 87707, 93069, 111294, 124092, 175414, 186138, 222588, 263121, 350828, 372276, 526242, 789363, 1052484, 1578726, 2368089, 3157452, 4736178, 7104267, 9472356, 14208534, 21312801, 28417068, 42625602, 85251204]

約数ペア:

[(1, 85251204), (2, 42625602), (3, 28417068), (4, 21312801), (6, 14208534), (9, 9472356), (12, 7104267), (18, 4736178), (27, 3157452), (36, 2368089), (54, 1578726), (81, 1052484), (108, 789363), (162, 526242), (229, 372276), (243, 350828), (324, 263121), (383, 222588), (458, 186138), (486, 175414), (687, 124092), (766, 111294), (916, 93069), (972, 87707), (1149, 74196), (1374, 62046), (1532, 55647), (2061, 41364), (2298, 37098), (2748, 31023), (3447, 24732), (4122, 20682), (4596, 18549), (6183, 13788), (6894, 12366), (8244, 10341)]