78381594

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 191056320

約数和(自身を除く): 112674726

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 153, 159, 162, 179, 243, 306, 318, 358, 459, 477, 486, 537, 901, 918, 954, 1074, 1377, 1431, 1611, 1802, 2703, 2754, 2862, 3043, 3222, 4131, 4293, 4833, 5406, 6086, 8109, 8262, 8586, 9129, 9487, 9666, 12879, 14499, 16218, 18258, 18974, 24327, 25758, 27387, 28461, 28998, 43497, 48654, 54774, 56922, 72981, 82161, 85383, 86994, 145962, 161279, 164322, 170766, 218943, 246483, 256149, 322558, 437886, 483837, 492966, 512298, 739449, 768447, 967674, 1451511, 1478898, 1536894, 2305341, 2903022, 4354533, 4610682, 8709066, 13063599, 26127198, 39190797, 78381594]

約数ペア:

[(1, 78381594), (2, 39190797), (3, 26127198), (6, 13063599), (9, 8709066), (17, 4610682), (18, 4354533), (27, 2903022), (34, 2305341), (51, 1536894), (53, 1478898), (54, 1451511), (81, 967674), (102, 768447), (106, 739449), (153, 512298), (159, 492966), (162, 483837), (179, 437886), (243, 322558), (306, 256149), (318, 246483), (358, 218943), (459, 170766), (477, 164322), (486, 161279), (537, 145962), (901, 86994), (918, 85383), (954, 82161), (1074, 72981), (1377, 56922), (1431, 54774), (1611, 48654), (1802, 43497), (2703, 28998), (2754, 28461), (2862, 27387), (3043, 25758), (3222, 24327), (4131, 18974), (4293, 18258), (4833, 16218), (5406, 14499), (6086, 12879), (8109, 9666), (8262, 9487), (8586, 9129)]