89257788

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 235588080

約数和(自身を除く): 146330292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 401, 458, 486, 687, 802, 916, 972, 1203, 1374, 1604, 2061, 2406, 2748, 3609, 4122, 4812, 6183, 7218, 8244, 10827, 12366, 14436, 18549, 21654, 24732, 32481, 37098, 43308, 55647, 64962, 74196, 91829, 97443, 111294, 129924, 183658, 194886, 222588, 275487, 367316, 389772, 550974, 826461, 1101948, 1652922, 2479383, 3305844, 4958766, 7438149, 9917532, 14876298, 22314447, 29752596, 44628894, 89257788]

約数ペア:

[(1, 89257788), (2, 44628894), (3, 29752596), (4, 22314447), (6, 14876298), (9, 9917532), (12, 7438149), (18, 4958766), (27, 3305844), (36, 2479383), (54, 1652922), (81, 1101948), (108, 826461), (162, 550974), (229, 389772), (243, 367316), (324, 275487), (401, 222588), (458, 194886), (486, 183658), (687, 129924), (802, 111294), (916, 97443), (972, 91829), (1203, 74196), (1374, 64962), (1604, 55647), (2061, 43308), (2406, 37098), (2748, 32481), (3609, 24732), (4122, 21654), (4812, 18549), (6183, 14436), (7218, 12366), (8244, 10827)]