88618212

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 255370752

約数和(自身を除く): 166752540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 173, 186, 204, 243, 279, 306, 324, 346, 372, 459, 486, 519, 527, 558, 612, 692, 837, 918, 972, 1038, 1054, 1116, 1377, 1557, 1581, 1674, 1836, 2076, 2108, 2511, 2754, 2941, 3114, 3162, 3348, 4131, 4671, 4743, 5022, 5363, 5508, 5882, 6228, 6324, 7533, 8262, 8823, 9342, 9486, 10044, 10726, 11764, 14013, 14229, 15066, 16089, 16524, 17646, 18684, 18972, 21452, 26469, 28026, 28458, 30132, 32178, 35292, 42039, 42687, 48267, 52938, 56052, 56916, 64356, 79407, 84078, 85374, 91171, 96534, 105876, 128061, 144801, 158814, 168156, 170748, 182342, 193068, 238221, 256122, 273513, 289602, 317628, 364684, 434403, 476442, 512244, 547026, 579204, 714663, 820539, 868806, 952884, 1094052, 1303209, 1429326, 1641078, 1737612, 2461617, 2606418, 2858652, 3282156, 4923234, 5212836, 7384851, 9846468, 14769702, 22154553, 29539404, 44309106, 88618212]

約数ペア:

[(1, 88618212), (2, 44309106), (3, 29539404), (4, 22154553), (6, 14769702), (9, 9846468), (12, 7384851), (17, 5212836), (18, 4923234), (27, 3282156), (31, 2858652), (34, 2606418), (36, 2461617), (51, 1737612), (54, 1641078), (62, 1429326), (68, 1303209), (81, 1094052), (93, 952884), (102, 868806), (108, 820539), (124, 714663), (153, 579204), (162, 547026), (173, 512244), (186, 476442), (204, 434403), (243, 364684), (279, 317628), (306, 289602), (324, 273513), (346, 256122), (372, 238221), (459, 193068), (486, 182342), (519, 170748), (527, 168156), (558, 158814), (612, 144801), (692, 128061), (837, 105876), (918, 96534), (972, 91171), (1038, 85374), (1054, 84078), (1116, 79407), (1377, 64356), (1557, 56916), (1581, 56052), (1674, 52938), (1836, 48267), (2076, 42687), (2108, 42039), (2511, 35292), (2754, 32178), (2941, 30132), (3114, 28458), (3162, 28026), (3348, 26469), (4131, 21452), (4671, 18972), (4743, 18684), (5022, 17646), (5363, 16524), (5508, 16089), (5882, 15066), (6228, 14229), (6324, 14013), (7533, 11764), (8262, 10726), (8823, 10044), (9342, 9486)]