71272194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 173788416

約数和(自身を除く): 102516222

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 173, 238, 346, 357, 519, 577, 714, 1038, 1154, 1211, 1731, 2422, 2941, 3462, 3633, 4039, 5882, 7266, 8078, 8823, 9809, 12117, 17646, 19618, 20587, 24234, 29427, 41174, 58854, 61761, 68663, 99821, 123522, 137326, 199642, 205989, 299463, 411978, 598926, 698747, 1397494, 1696957, 2096241, 3393914, 4192482, 5090871, 10181742, 11878699, 23757398, 35636097, 71272194]

約数ペア:

[(1, 71272194), (2, 35636097), (3, 23757398), (6, 11878699), (7, 10181742), (14, 5090871), (17, 4192482), (21, 3393914), (34, 2096241), (42, 1696957), (51, 1397494), (102, 698747), (119, 598926), (173, 411978), (238, 299463), (346, 205989), (357, 199642), (519, 137326), (577, 123522), (714, 99821), (1038, 68663), (1154, 61761), (1211, 58854), (1731, 41174), (2422, 29427), (2941, 24234), (3462, 20587), (3633, 19618), (4039, 17646), (5882, 12117), (7266, 9809), (8078, 8823)]