87326442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 226836480

約数和(自身を除く): 139510038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 79, 93, 126, 158, 186, 217, 237, 279, 283, 434, 474, 553, 558, 566, 651, 711, 849, 1106, 1302, 1422, 1659, 1698, 1953, 1981, 2449, 2547, 3318, 3906, 3962, 4898, 4977, 5094, 5943, 7347, 8773, 9954, 11886, 14694, 17143, 17546, 17829, 22041, 22357, 26319, 34286, 35658, 44082, 44714, 51429, 52638, 61411, 67071, 78957, 102858, 122822, 134142, 154287, 156499, 157914, 184233, 201213, 308574, 312998, 368466, 402426, 469497, 552699, 693067, 938994, 1105398, 1386134, 1408491, 2079201, 2816982, 4158402, 4851469, 6237603, 9702938, 12475206, 14554407, 29108814, 43663221, 87326442]

約数ペア:

[(1, 87326442), (2, 43663221), (3, 29108814), (6, 14554407), (7, 12475206), (9, 9702938), (14, 6237603), (18, 4851469), (21, 4158402), (31, 2816982), (42, 2079201), (62, 1408491), (63, 1386134), (79, 1105398), (93, 938994), (126, 693067), (158, 552699), (186, 469497), (217, 402426), (237, 368466), (279, 312998), (283, 308574), (434, 201213), (474, 184233), (553, 157914), (558, 156499), (566, 154287), (651, 134142), (711, 122822), (849, 102858), (1106, 78957), (1302, 67071), (1422, 61411), (1659, 52638), (1698, 51429), (1953, 44714), (1981, 44082), (2449, 35658), (2547, 34286), (3318, 26319), (3906, 22357), (3962, 22041), (4898, 17829), (4977, 17546), (5094, 17143), (5943, 14694), (7347, 11886), (8773, 9954)]