73502135

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 41458249

約数列:

[1, 5, 7, 17, 23, 35, 41, 85, 115, 119, 131, 161, 205, 287, 391, 595, 655, 697, 805, 917, 943, 1435, 1955, 2227, 2737, 3013, 3485, 4585, 4715, 4879, 5371, 6601, 11135, 13685, 15065, 15589, 16031, 21091, 24395, 26855, 33005, 37597, 51221, 77945, 80155, 91307, 105455, 112217, 123533, 187985, 256105, 358547, 456535, 561085, 617665, 639149, 864731, 1792735, 2100061, 3195745, 4323655, 10500305, 14700427, 73502135]

約数ペア:

[(1, 73502135), (5, 14700427), (7, 10500305), (17, 4323655), (23, 3195745), (35, 2100061), (41, 1792735), (85, 864731), (115, 639149), (119, 617665), (131, 561085), (161, 456535), (205, 358547), (287, 256105), (391, 187985), (595, 123533), (655, 112217), (697, 105455), (805, 91307), (917, 80155), (943, 77945), (1435, 51221), (1955, 37597), (2227, 33005), (2737, 26855), (3013, 24395), (3485, 21091), (4585, 16031), (4715, 15589), (4879, 15065), (5371, 13685), (6601, 11135)]