76884948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 238702464

約数和(自身を除く): 161817516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 131, 137, 153, 204, 238, 252, 262, 274, 306, 357, 393, 411, 476, 524, 548, 612, 714, 786, 822, 917, 959, 1071, 1179, 1233, 1428, 1572, 1644, 1834, 1918, 2142, 2227, 2329, 2358, 2466, 2751, 2877, 3668, 3836, 4284, 4454, 4658, 4716, 4932, 5502, 5754, 6681, 6987, 8253, 8631, 8908, 9316, 11004, 11508, 13362, 13974, 15589, 16303, 16506, 17262, 17947, 20043, 20961, 26724, 27948, 31178, 32606, 33012, 34524, 35894, 40086, 41922, 46767, 48909, 53841, 62356, 65212, 71788, 80172, 83844, 93534, 97818, 107682, 125629, 140301, 146727, 161523, 187068, 195636, 215364, 251258, 280602, 293454, 305099, 323046, 376887, 502516, 561204, 586908, 610198, 646092, 753774, 915297, 1130661, 1220396, 1507548, 1830594, 2135693, 2261322, 2745891, 3661188, 4271386, 4522644, 5491782, 6407079, 8542772, 10983564, 12814158, 19221237, 25628316, 38442474, 76884948]

約数ペア:

[(1, 76884948), (2, 38442474), (3, 25628316), (4, 19221237), (6, 12814158), (7, 10983564), (9, 8542772), (12, 6407079), (14, 5491782), (17, 4522644), (18, 4271386), (21, 3661188), (28, 2745891), (34, 2261322), (36, 2135693), (42, 1830594), (51, 1507548), (63, 1220396), (68, 1130661), (84, 915297), (102, 753774), (119, 646092), (126, 610198), (131, 586908), (137, 561204), (153, 502516), (204, 376887), (238, 323046), (252, 305099), (262, 293454), (274, 280602), (306, 251258), (357, 215364), (393, 195636), (411, 187068), (476, 161523), (524, 146727), (548, 140301), (612, 125629), (714, 107682), (786, 97818), (822, 93534), (917, 83844), (959, 80172), (1071, 71788), (1179, 65212), (1233, 62356), (1428, 53841), (1572, 48909), (1644, 46767), (1834, 41922), (1918, 40086), (2142, 35894), (2227, 34524), (2329, 33012), (2358, 32606), (2466, 31178), (2751, 27948), (2877, 26724), (3668, 20961), (3836, 20043), (4284, 17947), (4454, 17262), (4658, 16506), (4716, 16303), (4932, 15589), (5502, 13974), (5754, 13362), (6681, 11508), (6987, 11004), (8253, 9316), (8631, 8908)]