82704544

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 181097532

約数和(自身を除く): 98392988

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 208, 328, 338, 373, 416, 533, 656, 676, 746, 1066, 1312, 1352, 1492, 2132, 2704, 2984, 4264, 4849, 5408, 5968, 6929, 8528, 9698, 11936, 13858, 15293, 17056, 19396, 27716, 30586, 38792, 55432, 61172, 63037, 77584, 110864, 122344, 126074, 155168, 198809, 221728, 244688, 252148, 397618, 489376, 504296, 795236, 1008592, 1590472, 2017184, 2584517, 3180944, 5169034, 6361888, 10338068, 20676136, 41352272, 82704544]

約数ペア:

[(1, 82704544), (2, 41352272), (4, 20676136), (8, 10338068), (13, 6361888), (16, 5169034), (26, 3180944), (32, 2584517), (41, 2017184), (52, 1590472), (82, 1008592), (104, 795236), (164, 504296), (169, 489376), (208, 397618), (328, 252148), (338, 244688), (373, 221728), (416, 198809), (533, 155168), (656, 126074), (676, 122344), (746, 110864), (1066, 77584), (1312, 63037), (1352, 61172), (1492, 55432), (2132, 38792), (2704, 30586), (2984, 27716), (4264, 19396), (4849, 17056), (5408, 15293), (5968, 13858), (6929, 11936), (8528, 9698)]