72216768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28933}}^1$

素因数の和:28961

約数の個数: 56

約数和(自身を含む): 205778608

約数和(自身を除く): 133561840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 28933, 57866, 86799, 115732, 173598, 231464, 347196, 376129, 462928, 694392, 752258, 925856, 1128387, 1388784, 1504516, 1851712, 2256774, 2777568, 3009032, 4513548, 5555136, 6018064, 9027096, 12036128, 18054192, 24072256, 36108384, 72216768]

約数ペア:

[(1, 72216768), (2, 36108384), (3, 24072256), (4, 18054192), (6, 12036128), (8, 9027096), (12, 6018064), (13, 5555136), (16, 4513548), (24, 3009032), (26, 2777568), (32, 2256774), (39, 1851712), (48, 1504516), (52, 1388784), (64, 1128387), (78, 925856), (96, 752258), (104, 694392), (156, 462928), (192, 376129), (208, 347196), (312, 231464), (416, 173598), (624, 115732), (832, 86799), (1248, 57866), (2496, 28933)]