65051616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13829}}^1$

素因数の和:13856

約数の個数: 72

約数和(自身を含む): 198654120

約数和(自身を除く): 133602504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 13829, 27658, 41487, 55316, 82974, 96803, 110632, 165948, 193606, 221264, 290409, 331896, 387212, 442528, 580818, 663792, 677621, 774424, 1161636, 1327584, 1355242, 1548848, 2032863, 2323272, 2710484, 3097696, 4065726, 4646544, 5420968, 8131452, 9293088, 10841936, 16262904, 21683872, 32525808, 65051616]

約数ペア:

[(1, 65051616), (2, 32525808), (3, 21683872), (4, 16262904), (6, 10841936), (7, 9293088), (8, 8131452), (12, 5420968), (14, 4646544), (16, 4065726), (21, 3097696), (24, 2710484), (28, 2323272), (32, 2032863), (42, 1548848), (48, 1355242), (49, 1327584), (56, 1161636), (84, 774424), (96, 677621), (98, 663792), (112, 580818), (147, 442528), (168, 387212), (196, 331896), (224, 290409), (294, 221264), (336, 193606), (392, 165948), (588, 110632), (672, 96803), (784, 82974), (1176, 55316), (1568, 41487), (2352, 27658), (4704, 13829)]