72209196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 193393200

約数和(自身を除く): 121184004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 461, 684, 687, 916, 922, 1374, 1383, 1844, 2061, 2748, 2766, 4122, 4149, 4351, 5532, 8244, 8298, 8702, 8759, 13053, 16596, 17404, 17518, 26106, 26277, 35036, 39159, 52212, 52554, 78318, 78831, 105108, 105569, 156636, 157662, 211138, 315324, 316707, 422276, 633414, 950121, 1266828, 1900242, 2005811, 3800484, 4011622, 6017433, 8023244, 12034866, 18052299, 24069732, 36104598, 72209196]

約数ペア:

[(1, 72209196), (2, 36104598), (3, 24069732), (4, 18052299), (6, 12034866), (9, 8023244), (12, 6017433), (18, 4011622), (19, 3800484), (36, 2005811), (38, 1900242), (57, 1266828), (76, 950121), (114, 633414), (171, 422276), (228, 316707), (229, 315324), (342, 211138), (458, 157662), (461, 156636), (684, 105569), (687, 105108), (916, 78831), (922, 78318), (1374, 52554), (1383, 52212), (1844, 39159), (2061, 35036), (2748, 26277), (2766, 26106), (4122, 17518), (4149, 17404), (4351, 16596), (5532, 13053), (8244, 8759), (8298, 8702)]