61621910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 131024304

約数和(自身を除く): 69402394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1877, 2345, 3283, 3754, 4690, 6566, 9385, 13139, 16415, 18770, 26278, 32830, 65695, 91973, 125759, 131390, 183946, 251518, 459865, 628795, 880313, 919730, 1257590, 1760626, 4401565, 6162191, 8803130, 12324382, 30810955, 61621910]

約数ペア:

[(1, 61621910), (2, 30810955), (5, 12324382), (7, 8803130), (10, 6162191), (14, 4401565), (35, 1760626), (49, 1257590), (67, 919730), (70, 880313), (98, 628795), (134, 459865), (245, 251518), (335, 183946), (469, 131390), (490, 125759), (670, 91973), (938, 65695), (1877, 32830), (2345, 26278), (3283, 18770), (3754, 16415), (4690, 13139), (6566, 9385)]