72035340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92353}}^1$

素因数の和:92378

約数の個数: 48

約数和(自身を含む): 217216608

約数和(自身を除く): 145181268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 92353, 184706, 277059, 369412, 461765, 554118, 923530, 1108236, 1200589, 1385295, 1847060, 2401178, 2770590, 3601767, 4802356, 5541180, 6002945, 7203534, 12005890, 14407068, 18008835, 24011780, 36017670, 72035340]

約数ペア:

[(1, 72035340), (2, 36017670), (3, 24011780), (4, 18008835), (5, 14407068), (6, 12005890), (10, 7203534), (12, 6002945), (13, 5541180), (15, 4802356), (20, 3601767), (26, 2770590), (30, 2401178), (39, 1847060), (52, 1385295), (60, 1200589), (65, 1108236), (78, 923530), (130, 554118), (156, 461765), (195, 369412), (260, 277059), (390, 184706), (780, 92353)]