84361888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 108690272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 79, 104, 136, 151, 158, 208, 221, 272, 302, 316, 416, 442, 544, 604, 632, 884, 1027, 1208, 1264, 1343, 1768, 1963, 2054, 2416, 2528, 2567, 2686, 3536, 3926, 4108, 4832, 5134, 5372, 7072, 7852, 8216, 10268, 10744, 11929, 15704, 16432, 17459, 20536, 21488, 23858, 31408, 32864, 33371, 34918, 41072, 42976, 47716, 62816, 66742, 69836, 82144, 95432, 133484, 139672, 155077, 190864, 202793, 266968, 279344, 310154, 381728, 405586, 533936, 558688, 620308, 811172, 1067872, 1240616, 1622344, 2481232, 2636309, 3244688, 4962464, 5272618, 6489376, 10545236, 21090472, 42180944, 84361888]

約数ペア:

[(1, 84361888), (2, 42180944), (4, 21090472), (8, 10545236), (13, 6489376), (16, 5272618), (17, 4962464), (26, 3244688), (32, 2636309), (34, 2481232), (52, 1622344), (68, 1240616), (79, 1067872), (104, 811172), (136, 620308), (151, 558688), (158, 533936), (208, 405586), (221, 381728), (272, 310154), (302, 279344), (316, 266968), (416, 202793), (442, 190864), (544, 155077), (604, 139672), (632, 133484), (884, 95432), (1027, 82144), (1208, 69836), (1264, 66742), (1343, 62816), (1768, 47716), (1963, 42976), (2054, 41072), (2416, 34918), (2528, 33371), (2567, 32864), (2686, 31408), (3536, 23858), (3926, 21488), (4108, 20536), (4832, 17459), (5134, 16432), (5372, 15704), (7072, 11929), (7852, 10744), (8216, 10268)]