64454922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30091}}^1$

素因数の和:30123

約数の個数: 48

約数和(自身を含む): 168996672

約数和(自身を除く): 104541750

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30091, 60182, 90273, 180546, 210637, 270819, 421274, 511547, 541638, 631911, 1023094, 1263822, 1534641, 1895733, 3069282, 3580829, 3791466, 4603923, 7161658, 9207846, 10742487, 21484974, 32227461, 64454922]

約数ペア:

[(1, 64454922), (2, 32227461), (3, 21484974), (6, 10742487), (7, 9207846), (9, 7161658), (14, 4603923), (17, 3791466), (18, 3580829), (21, 3069282), (34, 1895733), (42, 1534641), (51, 1263822), (63, 1023094), (102, 631911), (119, 541638), (126, 511547), (153, 421274), (238, 270819), (306, 210637), (357, 180546), (714, 90273), (1071, 60182), (2142, 30091)]