72101088

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 72

約数和(自身を含む): 207698400

約数和(自身を除く): 135597312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3169, 3792, 5688, 6338, 7584, 9507, 11376, 12676, 19014, 22752, 25352, 28521, 38028, 50704, 57042, 76056, 101408, 114084, 152112, 228168, 250351, 304224, 456336, 500702, 751053, 912672, 1001404, 1502106, 2002808, 2253159, 3004212, 4005616, 4506318, 6008424, 8011232, 9012636, 12016848, 18025272, 24033696, 36050544, 72101088]

約数ペア:

[(1, 72101088), (2, 36050544), (3, 24033696), (4, 18025272), (6, 12016848), (8, 9012636), (9, 8011232), (12, 6008424), (16, 4506318), (18, 4005616), (24, 3004212), (32, 2253159), (36, 2002808), (48, 1502106), (72, 1001404), (79, 912672), (96, 751053), (144, 500702), (158, 456336), (237, 304224), (288, 250351), (316, 228168), (474, 152112), (632, 114084), (711, 101408), (948, 76056), (1264, 57042), (1422, 50704), (1896, 38028), (2528, 28521), (2844, 25352), (3169, 22752), (3792, 19014), (5688, 12676), (6338, 11376), (7584, 9507)]