64682532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 171924480

約数和(自身を除く): 107241948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 409, 414, 573, 764, 818, 828, 1146, 1227, 1636, 1719, 2292, 2454, 3438, 3681, 4393, 4908, 6876, 7362, 8786, 9407, 13179, 14724, 17572, 18814, 26358, 28221, 37628, 39537, 52716, 56442, 78119, 79074, 84663, 112884, 156238, 158148, 169326, 234357, 312476, 338652, 468714, 703071, 937428, 1406142, 1796737, 2812284, 3593474, 5390211, 7186948, 10780422, 16170633, 21560844, 32341266, 64682532]

約数ペア:

[(1, 64682532), (2, 32341266), (3, 21560844), (4, 16170633), (6, 10780422), (9, 7186948), (12, 5390211), (18, 3593474), (23, 2812284), (36, 1796737), (46, 1406142), (69, 937428), (92, 703071), (138, 468714), (191, 338652), (207, 312476), (276, 234357), (382, 169326), (409, 158148), (414, 156238), (573, 112884), (764, 84663), (818, 79074), (828, 78119), (1146, 56442), (1227, 52716), (1636, 39537), (1719, 37628), (2292, 28221), (2454, 26358), (3438, 18814), (3681, 17572), (4393, 14724), (4908, 13179), (6876, 9407), (7362, 8786)]