91281498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 239984640

約数和(自身を除く): 148703142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 61, 66, 77, 79, 82, 122, 123, 154, 158, 183, 231, 237, 246, 287, 366, 427, 451, 462, 474, 553, 574, 671, 854, 861, 869, 902, 1106, 1281, 1342, 1353, 1659, 1722, 1738, 2013, 2501, 2562, 2607, 2706, 3157, 3239, 3318, 4026, 4697, 4819, 5002, 5214, 6083, 6314, 6478, 7503, 9394, 9471, 9638, 9717, 12166, 14091, 14457, 15006, 17507, 18249, 18942, 19434, 22673, 27511, 28182, 28914, 33733, 35014, 35629, 36498, 45346, 52521, 53009, 55022, 67466, 68019, 71258, 82533, 101199, 105042, 106018, 106887, 136038, 159027, 165066, 192577, 197579, 202398, 213774, 249403, 318054, 371063, 385154, 395158, 498806, 577731, 592737, 742126, 748209, 1113189, 1155462, 1185474, 1383053, 1496418, 2173369, 2226378, 2766106, 4149159, 4346738, 6520107, 8298318, 13040214, 15213583, 30427166, 45640749, 91281498]

約数ペア:

[(1, 91281498), (2, 45640749), (3, 30427166), (6, 15213583), (7, 13040214), (11, 8298318), (14, 6520107), (21, 4346738), (22, 4149159), (33, 2766106), (41, 2226378), (42, 2173369), (61, 1496418), (66, 1383053), (77, 1185474), (79, 1155462), (82, 1113189), (122, 748209), (123, 742126), (154, 592737), (158, 577731), (183, 498806), (231, 395158), (237, 385154), (246, 371063), (287, 318054), (366, 249403), (427, 213774), (451, 202398), (462, 197579), (474, 192577), (553, 165066), (574, 159027), (671, 136038), (854, 106887), (861, 106018), (869, 105042), (902, 101199), (1106, 82533), (1281, 71258), (1342, 68019), (1353, 67466), (1659, 55022), (1722, 53009), (1738, 52521), (2013, 45346), (2501, 36498), (2562, 35629), (2607, 35014), (2706, 33733), (3157, 28914), (3239, 28182), (3318, 27511), (4026, 22673), (4697, 19434), (4819, 18942), (5002, 18249), (5214, 17507), (6083, 15006), (6314, 14457), (6478, 14091), (7503, 12166), (9394, 9717), (9471, 9638)]