65966238

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 163459296

約数和(自身を除く): 97493058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 197, 234, 243, 318, 351, 394, 477, 486, 591, 689, 702, 954, 1053, 1182, 1378, 1431, 1773, 2067, 2106, 2561, 2862, 3159, 3546, 4134, 4293, 5122, 5319, 6201, 6318, 7683, 8586, 10441, 10638, 12402, 12879, 15366, 15957, 18603, 20882, 23049, 25758, 31323, 31914, 37206, 46098, 47871, 55809, 62646, 69147, 93969, 95742, 111618, 135733, 138294, 167427, 187938, 207441, 271466, 281907, 334854, 407199, 414882, 563814, 622323, 814398, 845721, 1221597, 1244646, 1691442, 2443194, 2537163, 3664791, 5074326, 7329582, 10994373, 21988746, 32983119, 65966238]

約数ペア:

[(1, 65966238), (2, 32983119), (3, 21988746), (6, 10994373), (9, 7329582), (13, 5074326), (18, 3664791), (26, 2537163), (27, 2443194), (39, 1691442), (53, 1244646), (54, 1221597), (78, 845721), (81, 814398), (106, 622323), (117, 563814), (159, 414882), (162, 407199), (197, 334854), (234, 281907), (243, 271466), (318, 207441), (351, 187938), (394, 167427), (477, 138294), (486, 135733), (591, 111618), (689, 95742), (702, 93969), (954, 69147), (1053, 62646), (1182, 55809), (1378, 47871), (1431, 46098), (1773, 37206), (2067, 31914), (2106, 31323), (2561, 25758), (2862, 23049), (3159, 20882), (3546, 18603), (4134, 15957), (4293, 15366), (5122, 12879), (5319, 12402), (6201, 10638), (6318, 10441), (7683, 8586)]