64674946

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 49538942

約数列:

[1, 2, 7, 14, 53, 101, 106, 202, 371, 707, 742, 863, 1414, 1726, 5353, 6041, 10706, 12082, 37471, 45739, 74942, 87163, 91478, 174326, 320173, 610141, 640346, 1220282, 4619639, 9239278, 32337473, 64674946]

約数ペア:

[(1, 64674946), (2, 32337473), (7, 9239278), (14, 4619639), (53, 1220282), (101, 640346), (106, 610141), (202, 320173), (371, 174326), (707, 91478), (742, 87163), (863, 74942), (1414, 45739), (1726, 37471), (5353, 12082), (6041, 10706)]