73161836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 143972640

約数和(自身を除く): 70810804

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 137, 212, 229, 274, 458, 548, 583, 916, 1166, 1507, 2332, 2519, 3014, 5038, 6028, 7261, 10076, 12137, 14522, 24274, 29044, 31373, 48548, 62746, 79871, 125492, 133507, 159742, 267014, 319484, 345103, 534028, 690206, 1380412, 1662769, 3325538, 6651076, 18290459, 36580918, 73161836]

約数ペア:

[(1, 73161836), (2, 36580918), (4, 18290459), (11, 6651076), (22, 3325538), (44, 1662769), (53, 1380412), (106, 690206), (137, 534028), (212, 345103), (229, 319484), (274, 267014), (458, 159742), (548, 133507), (583, 125492), (916, 79871), (1166, 62746), (1507, 48548), (2332, 31373), (2519, 29044), (3014, 24274), (5038, 14522), (6028, 12137), (7261, 10076)]