84122712

素因数分解:

$2^3\times 3^5\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 239038800

約数和(自身を除く): 154916088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 243, 324, 327, 397, 436, 486, 648, 654, 794, 872, 972, 981, 1191, 1308, 1588, 1944, 1962, 2382, 2616, 2943, 3176, 3573, 3924, 4764, 5886, 7146, 7848, 8829, 9528, 10719, 11772, 14292, 17658, 21438, 23544, 26487, 28584, 32157, 35316, 42876, 43273, 52974, 64314, 70632, 85752, 86546, 96471, 105948, 128628, 129819, 173092, 192942, 211896, 257256, 259638, 346184, 385884, 389457, 519276, 771768, 778914, 1038552, 1168371, 1557828, 2336742, 3115656, 3505113, 4673484, 7010226, 9346968, 10515339, 14020452, 21030678, 28040904, 42061356, 84122712]

約数ペア:

[(1, 84122712), (2, 42061356), (3, 28040904), (4, 21030678), (6, 14020452), (8, 10515339), (9, 9346968), (12, 7010226), (18, 4673484), (24, 3505113), (27, 3115656), (36, 2336742), (54, 1557828), (72, 1168371), (81, 1038552), (108, 778914), (109, 771768), (162, 519276), (216, 389457), (218, 385884), (243, 346184), (324, 259638), (327, 257256), (397, 211896), (436, 192942), (486, 173092), (648, 129819), (654, 128628), (794, 105948), (872, 96471), (972, 86546), (981, 85752), (1191, 70632), (1308, 64314), (1588, 52974), (1944, 43273), (1962, 42876), (2382, 35316), (2616, 32157), (2943, 28584), (3176, 26487), (3573, 23544), (3924, 21438), (4764, 17658), (5886, 14292), (7146, 11772), (7848, 10719), (8829, 9528)]