78451002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 201951360

約数和(自身を除く): 123500358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 61, 63, 118, 122, 126, 173, 177, 183, 346, 354, 366, 413, 427, 519, 531, 549, 826, 854, 1038, 1062, 1098, 1211, 1239, 1281, 1557, 2422, 2478, 2562, 3114, 3599, 3633, 3717, 3843, 7198, 7266, 7434, 7686, 10207, 10553, 10797, 10899, 20414, 21106, 21594, 21798, 25193, 30621, 31659, 32391, 50386, 61242, 63318, 64782, 71449, 73871, 75579, 91863, 94977, 142898, 147742, 151158, 183726, 189954, 214347, 221613, 226737, 428694, 443226, 453474, 622627, 643041, 664839, 1245254, 1286082, 1329678, 1867881, 3735762, 4358389, 5603643, 8716778, 11207286, 13075167, 26150334, 39225501, 78451002]

約数ペア:

[(1, 78451002), (2, 39225501), (3, 26150334), (6, 13075167), (7, 11207286), (9, 8716778), (14, 5603643), (18, 4358389), (21, 3735762), (42, 1867881), (59, 1329678), (61, 1286082), (63, 1245254), (118, 664839), (122, 643041), (126, 622627), (173, 453474), (177, 443226), (183, 428694), (346, 226737), (354, 221613), (366, 214347), (413, 189954), (427, 183726), (519, 151158), (531, 147742), (549, 142898), (826, 94977), (854, 91863), (1038, 75579), (1062, 73871), (1098, 71449), (1211, 64782), (1239, 63318), (1281, 61242), (1557, 50386), (2422, 32391), (2478, 31659), (2562, 30621), (3114, 25193), (3599, 21798), (3633, 21594), (3717, 21106), (3843, 20414), (7198, 10899), (7266, 10797), (7434, 10553), (7686, 10207)]