74499660039

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{7321}}^1$

素因数の和:7648

約数の個数: 64

約数和(自身を含む): 119033929728

約数和(自身を除く): 44534269689

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 223, 287, 371, 669, 861, 1113, 1561, 2173, 4683, 6519, 7321, 9143, 11819, 15211, 21963, 27429, 35457, 45633, 51247, 64001, 82733, 153741, 192003, 248199, 300161, 388013, 484579, 900483, 1164039, 1453737, 1632583, 2101127, 2716091, 3392053, 4897749, 6303381, 8148273, 10176159, 11428081, 15908533, 34284243, 47725599, 66935903, 86526899, 111359731, 200807709, 259580697, 334079193, 468551321, 605688293, 1405653963, 1817064879, 3547602859, 10642808577, 24833220013, 74499660039]

約数ペア:

[(1, 74499660039), (3, 24833220013), (7, 10642808577), (21, 3547602859), (41, 1817064879), (53, 1405653963), (123, 605688293), (159, 468551321), (223, 334079193), (287, 259580697), (371, 200807709), (669, 111359731), (861, 86526899), (1113, 66935903), (1561, 47725599), (2173, 34284243), (4683, 15908533), (6519, 11428081), (7321, 10176159), (9143, 8148273), (11819, 6303381), (15211, 4897749), (21963, 3392053), (27429, 2716091), (35457, 2101127), (45633, 1632583), (51247, 1453737), (64001, 1164039), (82733, 900483), (153741, 484579), (192003, 388013), (248199, 300161)]