72433552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 145225080

約数和(自身を除く): 72791528

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 436, 656, 872, 1013, 1744, 2026, 4052, 4469, 8104, 8938, 16208, 17876, 35752, 41533, 71504, 83066, 110417, 166132, 220834, 332264, 441668, 664528, 883336, 1766672, 4527097, 9054194, 18108388, 36216776, 72433552]

約数ペア:

[(1, 72433552), (2, 36216776), (4, 18108388), (8, 9054194), (16, 4527097), (41, 1766672), (82, 883336), (109, 664528), (164, 441668), (218, 332264), (328, 220834), (436, 166132), (656, 110417), (872, 83066), (1013, 71504), (1744, 41533), (2026, 35752), (4052, 17876), (4469, 16208), (8104, 8938)]