73518412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 145805184

約数和(自身を除く): 72286772

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 83, 164, 166, 332, 451, 491, 902, 913, 982, 1804, 1826, 1964, 3403, 3652, 5401, 6806, 10802, 13612, 20131, 21604, 37433, 40262, 40753, 74866, 80524, 81506, 149732, 163012, 221441, 442882, 448283, 885764, 896566, 1670873, 1793132, 3341746, 6683492, 18379603, 36759206, 73518412]

約数ペア:

[(1, 73518412), (2, 36759206), (4, 18379603), (11, 6683492), (22, 3341746), (41, 1793132), (44, 1670873), (82, 896566), (83, 885764), (164, 448283), (166, 442882), (332, 221441), (451, 163012), (491, 149732), (902, 81506), (913, 80524), (982, 74866), (1804, 40753), (1826, 40262), (1964, 37433), (3403, 21604), (3652, 20131), (5401, 13612), (6806, 10802)]