84781788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4611

約数の個数: 96

約数和(自身を含む): 257854464

約数和(自身を除く): 173072676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4567, 4641, 6188, 9134, 9282, 13701, 18268, 18564, 27402, 31969, 54804, 59371, 63938, 77639, 95907, 118742, 127876, 155278, 178113, 191814, 232917, 237484, 310556, 356226, 383628, 415597, 465834, 543473, 712452, 831194, 931668, 1009307, 1086946, 1246791, 1630419, 1662388, 2018614, 2173892, 2493582, 3027921, 3260838, 4037228, 4987164, 6055842, 6521676, 7065149, 12111684, 14130298, 21195447, 28260596, 42390894, 84781788]

約数ペア:

[(1, 84781788), (2, 42390894), (3, 28260596), (4, 21195447), (6, 14130298), (7, 12111684), (12, 7065149), (13, 6521676), (14, 6055842), (17, 4987164), (21, 4037228), (26, 3260838), (28, 3027921), (34, 2493582), (39, 2173892), (42, 2018614), (51, 1662388), (52, 1630419), (68, 1246791), (78, 1086946), (84, 1009307), (91, 931668), (102, 831194), (119, 712452), (156, 543473), (182, 465834), (204, 415597), (221, 383628), (238, 356226), (273, 310556), (357, 237484), (364, 232917), (442, 191814), (476, 178113), (546, 155278), (663, 127876), (714, 118742), (884, 95907), (1092, 77639), (1326, 63938), (1428, 59371), (1547, 54804), (2652, 31969), (3094, 27402), (4567, 18564), (4641, 18268), (6188, 13701), (9134, 9282)]