87249204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{16487}}^1$

素因数の和:16514

約数の個数: 72

約数和(自身を含む): 263148480

約数和(自身を除く): 175899276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 16487, 32974, 49461, 65948, 98922, 115409, 148383, 197844, 230818, 296766, 346227, 445149, 461636, 593532, 692454, 807863, 890298, 1038681, 1384908, 1615726, 1780596, 2077362, 2423589, 3116043, 3231452, 4154724, 4847178, 6232086, 7270767, 9694356, 12464172, 14541534, 21812301, 29083068, 43624602, 87249204]

約数ペア:

[(1, 87249204), (2, 43624602), (3, 29083068), (4, 21812301), (6, 14541534), (7, 12464172), (9, 9694356), (12, 7270767), (14, 6232086), (18, 4847178), (21, 4154724), (27, 3231452), (28, 3116043), (36, 2423589), (42, 2077362), (49, 1780596), (54, 1615726), (63, 1384908), (84, 1038681), (98, 890298), (108, 807863), (126, 692454), (147, 593532), (189, 461636), (196, 445149), (252, 346227), (294, 296766), (378, 230818), (441, 197844), (588, 148383), (756, 115409), (882, 98922), (1323, 65948), (1764, 49461), (2646, 32974), (5292, 16487)]