72174888

素因数分解:

$2^3\times 3^5\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 204946560

約数和(自身を除く): 132771672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 271, 274, 324, 411, 486, 542, 548, 648, 813, 822, 972, 1084, 1096, 1233, 1626, 1644, 1944, 2168, 2439, 2466, 3252, 3288, 3699, 4878, 4932, 6504, 7317, 7398, 9756, 9864, 11097, 14634, 14796, 19512, 21951, 22194, 29268, 29592, 33291, 37127, 43902, 44388, 58536, 65853, 66582, 74254, 87804, 88776, 111381, 131706, 133164, 148508, 175608, 222762, 263412, 266328, 297016, 334143, 445524, 526824, 668286, 891048, 1002429, 1336572, 2004858, 2673144, 3007287, 4009716, 6014574, 8019432, 9021861, 12029148, 18043722, 24058296, 36087444, 72174888]

約数ペア:

[(1, 72174888), (2, 36087444), (3, 24058296), (4, 18043722), (6, 12029148), (8, 9021861), (9, 8019432), (12, 6014574), (18, 4009716), (24, 3007287), (27, 2673144), (36, 2004858), (54, 1336572), (72, 1002429), (81, 891048), (108, 668286), (137, 526824), (162, 445524), (216, 334143), (243, 297016), (271, 266328), (274, 263412), (324, 222762), (411, 175608), (486, 148508), (542, 133164), (548, 131706), (648, 111381), (813, 88776), (822, 87804), (972, 74254), (1084, 66582), (1096, 65853), (1233, 58536), (1626, 44388), (1644, 43902), (1944, 37127), (2168, 33291), (2439, 29592), (2466, 29268), (3252, 22194), (3288, 21951), (3699, 19512), (4878, 14796), (4932, 14634), (6504, 11097), (7317, 9864), (7398, 9756)]