71637612

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 170016000

約数和(自身を除く): 98378388

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 229, 262, 393, 398, 458, 524, 597, 687, 786, 796, 916, 1194, 1374, 1572, 2388, 2748, 26069, 29999, 45571, 52138, 59998, 78207, 89997, 91142, 104276, 119996, 136713, 156414, 179994, 182284, 273426, 312828, 359988, 546852, 5969801, 11939602, 17909403, 23879204, 35818806, 71637612]

約数ペア:

[(1, 71637612), (2, 35818806), (3, 23879204), (4, 17909403), (6, 11939602), (12, 5969801), (131, 546852), (199, 359988), (229, 312828), (262, 273426), (393, 182284), (398, 179994), (458, 156414), (524, 136713), (597, 119996), (687, 104276), (786, 91142), (796, 89997), (916, 78207), (1194, 59998), (1374, 52138), (1572, 45571), (2388, 29999), (2748, 26069)]