61514075308

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1129}}^1\times {\mathrm{1553}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 126117356400

約数和(自身を除く): 64603281092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1129, 1253, 1553, 2258, 2506, 3106, 4516, 5012, 6212, 7903, 8771, 10871, 15806, 17542, 21742, 31612, 35084, 43484, 55321, 76097, 110642, 152194, 202091, 221284, 277987, 304388, 404182, 555974, 808364, 1111948, 1414637, 1753337, 1945909, 2829274, 3506674, 3891818, 5658548, 7013348, 7783636, 9902459, 12273359, 13621363, 19804918, 24546718, 27242726, 39609836, 49093436, 54485452, 85913513, 171827026, 313847323, 343654052, 627694646, 1255389292, 2196931261, 4393862522, 8787725044, 15378518827, 30757037654, 61514075308]

約数ペア:

[(1, 61514075308), (2, 30757037654), (4, 15378518827), (7, 8787725044), (14, 4393862522), (28, 2196931261), (49, 1255389292), (98, 627694646), (179, 343654052), (196, 313847323), (358, 171827026), (716, 85913513), (1129, 54485452), (1253, 49093436), (1553, 39609836), (2258, 27242726), (2506, 24546718), (3106, 19804918), (4516, 13621363), (5012, 12273359), (6212, 9902459), (7903, 7783636), (8771, 7013348), (10871, 5658548), (15806, 3891818), (17542, 3506674), (21742, 2829274), (31612, 1945909), (35084, 1753337), (43484, 1414637), (55321, 1111948), (76097, 808364), (110642, 555974), (152194, 404182), (202091, 304388), (221284, 277987)]