91662270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22973}}^1$

素因数の和:23009

約数の個数: 64

約数和(自身を含む): 264660480

約数和(自身を除く): 172998210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22973, 45946, 68919, 114865, 137838, 160811, 229730, 321622, 344595, 436487, 482433, 689190, 804055, 872974, 964866, 1309461, 1608110, 2182435, 2412165, 2618922, 3055409, 4364870, 4824330, 6110818, 6547305, 9166227, 13094610, 15277045, 18332454, 30554090, 45831135, 91662270]

約数ペア:

[(1, 91662270), (2, 45831135), (3, 30554090), (5, 18332454), (6, 15277045), (7, 13094610), (10, 9166227), (14, 6547305), (15, 6110818), (19, 4824330), (21, 4364870), (30, 3055409), (35, 2618922), (38, 2412165), (42, 2182435), (57, 1608110), (70, 1309461), (95, 964866), (105, 872974), (114, 804055), (133, 689190), (190, 482433), (210, 436487), (266, 344595), (285, 321622), (399, 229730), (570, 160811), (665, 137838), (798, 114865), (1330, 68919), (1995, 45946), (3990, 22973)]