90684858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 206438400

約数和(自身を除く): 115753542

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 127, 186, 254, 341, 349, 381, 682, 698, 762, 1023, 1047, 1397, 2046, 2094, 2794, 3839, 3937, 4191, 7678, 7874, 8382, 10819, 11517, 11811, 21638, 23034, 23622, 32457, 43307, 44323, 64914, 86614, 88646, 119009, 129921, 132969, 238018, 259842, 265938, 357027, 487553, 714054, 975106, 1374013, 1462659, 2748026, 2925318, 4122039, 8244078, 15114143, 30228286, 45342429, 90684858]

約数ペア:

[(1, 90684858), (2, 45342429), (3, 30228286), (6, 15114143), (11, 8244078), (22, 4122039), (31, 2925318), (33, 2748026), (62, 1462659), (66, 1374013), (93, 975106), (127, 714054), (186, 487553), (254, 357027), (341, 265938), (349, 259842), (381, 238018), (682, 132969), (698, 129921), (762, 119009), (1023, 88646), (1047, 86614), (1397, 64914), (2046, 44323), (2094, 43307), (2794, 32457), (3839, 23622), (3937, 23034), (4191, 21638), (7678, 11811), (7874, 11517), (8382, 10819)]