84424284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 256628736

約数和(自身を除く): 172204452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 101, 107, 124, 126, 186, 202, 214, 217, 252, 279, 303, 321, 372, 404, 428, 434, 558, 606, 642, 651, 707, 749, 868, 909, 963, 1116, 1212, 1284, 1302, 1414, 1498, 1818, 1926, 1953, 2121, 2247, 2604, 2828, 2996, 3131, 3317, 3636, 3852, 3906, 4242, 4494, 6262, 6363, 6634, 6741, 7812, 8484, 8988, 9393, 9951, 10807, 12524, 12726, 13268, 13482, 18786, 19902, 21614, 21917, 23219, 25452, 26964, 28179, 29853, 32421, 37572, 39804, 43228, 43834, 46438, 56358, 59706, 64842, 65751, 69657, 75649, 87668, 92876, 97263, 112716, 119412, 129684, 131502, 139314, 151298, 194526, 197253, 208971, 226947, 263004, 278628, 302596, 335017, 389052, 394506, 417942, 453894, 670034, 680841, 789012, 835884, 907788, 1005051, 1340068, 1361682, 2010102, 2345119, 2723364, 3015153, 4020204, 4690238, 6030306, 7035357, 9380476, 12060612, 14070714, 21106071, 28141428, 42212142, 84424284]

約数ペア:

[(1, 84424284), (2, 42212142), (3, 28141428), (4, 21106071), (6, 14070714), (7, 12060612), (9, 9380476), (12, 7035357), (14, 6030306), (18, 4690238), (21, 4020204), (28, 3015153), (31, 2723364), (36, 2345119), (42, 2010102), (62, 1361682), (63, 1340068), (84, 1005051), (93, 907788), (101, 835884), (107, 789012), (124, 680841), (126, 670034), (186, 453894), (202, 417942), (214, 394506), (217, 389052), (252, 335017), (279, 302596), (303, 278628), (321, 263004), (372, 226947), (404, 208971), (428, 197253), (434, 194526), (558, 151298), (606, 139314), (642, 131502), (651, 129684), (707, 119412), (749, 112716), (868, 97263), (909, 92876), (963, 87668), (1116, 75649), (1212, 69657), (1284, 65751), (1302, 64842), (1414, 59706), (1498, 56358), (1818, 46438), (1926, 43834), (1953, 43228), (2121, 39804), (2247, 37572), (2604, 32421), (2828, 29853), (2996, 28179), (3131, 26964), (3317, 25452), (3636, 23219), (3852, 21917), (3906, 21614), (4242, 19902), (4494, 18786), (6262, 13482), (6363, 13268), (6634, 12726), (6741, 12524), (7812, 10807), (8484, 9951), (8988, 9393)]