73537818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 161989632

約数和(自身を除く): 88451814

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 61, 102, 106, 122, 159, 183, 223, 318, 366, 446, 669, 901, 1037, 1338, 1802, 2074, 2703, 3111, 3233, 3791, 5406, 6222, 6466, 7582, 9699, 11373, 11819, 13603, 19398, 22746, 23638, 27206, 35457, 40809, 54961, 70914, 81618, 109922, 164883, 200923, 231251, 329766, 401846, 462502, 602769, 693753, 720959, 1205538, 1387506, 1441918, 2162877, 4325754, 12256303, 24512606, 36768909, 73537818]

約数ペア:

[(1, 73537818), (2, 36768909), (3, 24512606), (6, 12256303), (17, 4325754), (34, 2162877), (51, 1441918), (53, 1387506), (61, 1205538), (102, 720959), (106, 693753), (122, 602769), (159, 462502), (183, 401846), (223, 329766), (318, 231251), (366, 200923), (446, 164883), (669, 109922), (901, 81618), (1037, 70914), (1338, 54961), (1802, 40809), (2074, 35457), (2703, 27206), (3111, 23638), (3233, 22746), (3791, 19398), (5406, 13603), (6222, 11819), (6466, 11373), (7582, 9699)]