84719484

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 219902592

約数和(自身を除く): 135183108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 173, 183, 223, 244, 346, 366, 446, 519, 549, 669, 692, 732, 892, 1038, 1098, 1338, 1557, 2007, 2076, 2196, 2676, 3114, 4014, 6228, 8028, 10553, 13603, 21106, 27206, 31659, 38579, 40809, 42212, 54412, 63318, 77158, 81618, 94977, 115737, 122427, 126636, 154316, 163236, 189954, 231474, 244854, 347211, 379908, 462948, 489708, 694422, 1388844, 2353319, 4706638, 7059957, 9413276, 14119914, 21179871, 28239828, 42359742, 84719484]

約数ペア:

[(1, 84719484), (2, 42359742), (3, 28239828), (4, 21179871), (6, 14119914), (9, 9413276), (12, 7059957), (18, 4706638), (36, 2353319), (61, 1388844), (122, 694422), (173, 489708), (183, 462948), (223, 379908), (244, 347211), (346, 244854), (366, 231474), (446, 189954), (519, 163236), (549, 154316), (669, 126636), (692, 122427), (732, 115737), (892, 94977), (1038, 81618), (1098, 77158), (1338, 63318), (1557, 54412), (2007, 42212), (2076, 40809), (2196, 38579), (2676, 31659), (3114, 27206), (4014, 21106), (6228, 13603), (8028, 10553)]