78528852

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 207488736

約数和(自身を除く): 128959884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 467, 486, 519, 692, 934, 972, 1038, 1401, 1557, 1868, 2076, 2802, 3114, 4203, 4671, 5604, 6228, 8406, 9342, 12609, 14013, 16812, 18684, 25218, 28026, 37827, 42039, 50436, 56052, 75654, 80791, 84078, 113481, 151308, 161582, 168156, 226962, 242373, 323164, 453924, 484746, 727119, 969492, 1454238, 2181357, 2908476, 4362714, 6544071, 8725428, 13088142, 19632213, 26176284, 39264426, 78528852]

約数ペア:

[(1, 78528852), (2, 39264426), (3, 26176284), (4, 19632213), (6, 13088142), (9, 8725428), (12, 6544071), (18, 4362714), (27, 2908476), (36, 2181357), (54, 1454238), (81, 969492), (108, 727119), (162, 484746), (173, 453924), (243, 323164), (324, 242373), (346, 226962), (467, 168156), (486, 161582), (519, 151308), (692, 113481), (934, 84078), (972, 80791), (1038, 75654), (1401, 56052), (1557, 50436), (1868, 42039), (2076, 37827), (2802, 28026), (3114, 25218), (4203, 18684), (4671, 16812), (5604, 14013), (6228, 12609), (8406, 9342)]