72425238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 155191296

約数和(自身を除く): 82766058

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 463, 841, 899, 926, 1389, 1682, 1798, 2523, 2697, 2778, 5046, 5394, 13427, 14353, 26071, 26854, 28706, 40281, 43059, 52142, 78213, 80562, 86118, 156426, 389383, 416237, 778766, 832474, 1168149, 1248711, 2336298, 2497422, 12070873, 24141746, 36212619, 72425238]

約数ペア:

[(1, 72425238), (2, 36212619), (3, 24141746), (6, 12070873), (29, 2497422), (31, 2336298), (58, 1248711), (62, 1168149), (87, 832474), (93, 778766), (174, 416237), (186, 389383), (463, 156426), (841, 86118), (899, 80562), (926, 78213), (1389, 52142), (1682, 43059), (1798, 40281), (2523, 28706), (2697, 26854), (2778, 26071), (5046, 14353), (5394, 13427)]