84833980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 229404672

約数和(自身を除く): 144570692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 1777, 2170, 2387, 3410, 3554, 4340, 4774, 6820, 7108, 8885, 9548, 11935, 12439, 17770, 19547, 23870, 24878, 35540, 39094, 47740, 49756, 55087, 62195, 78188, 97735, 110174, 124390, 136829, 195470, 220348, 248780, 273658, 275435, 385609, 390940, 547316, 550870, 605957, 684145, 771218, 1101740, 1211914, 1368290, 1542436, 1928045, 2423828, 2736580, 3029785, 3856090, 4241699, 6059570, 7712180, 8483398, 12119140, 16966796, 21208495, 42416990, 84833980]

約数ペア:

[(1, 84833980), (2, 42416990), (4, 21208495), (5, 16966796), (7, 12119140), (10, 8483398), (11, 7712180), (14, 6059570), (20, 4241699), (22, 3856090), (28, 3029785), (31, 2736580), (35, 2423828), (44, 1928045), (55, 1542436), (62, 1368290), (70, 1211914), (77, 1101740), (110, 771218), (124, 684145), (140, 605957), (154, 550870), (155, 547316), (217, 390940), (220, 385609), (308, 275435), (310, 273658), (341, 248780), (385, 220348), (434, 195470), (620, 136829), (682, 124390), (770, 110174), (868, 97735), (1085, 78188), (1364, 62195), (1540, 55087), (1705, 49756), (1777, 47740), (2170, 39094), (2387, 35540), (3410, 24878), (3554, 23870), (4340, 19547), (4774, 17770), (6820, 12439), (7108, 11935), (8885, 9548)]