78611472

素因数分解:

$2^4\times 3^5\times {\mathrm{20219}}^1$

素因数の和:20242

約数の個数: 60

約数和(自身を含む): 228162480

約数和(自身を除く): 149551008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 20219, 40438, 60657, 80876, 121314, 161752, 181971, 242628, 323504, 363942, 485256, 545913, 727884, 970512, 1091826, 1455768, 1637739, 2183652, 2911536, 3275478, 4367304, 4913217, 6550956, 8734608, 9826434, 13101912, 19652868, 26203824, 39305736, 78611472]

約数ペア:

[(1, 78611472), (2, 39305736), (3, 26203824), (4, 19652868), (6, 13101912), (8, 9826434), (9, 8734608), (12, 6550956), (16, 4913217), (18, 4367304), (24, 3275478), (27, 2911536), (36, 2183652), (48, 1637739), (54, 1455768), (72, 1091826), (81, 970512), (108, 727884), (144, 545913), (162, 485256), (216, 363942), (243, 323504), (324, 242628), (432, 181971), (486, 161752), (648, 121314), (972, 80876), (1296, 60657), (1944, 40438), (3888, 20219)]