67708224

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 140

約数和(自身を含む): 206716884

約数和(自身を除く): 139008660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 353, 432, 444, 576, 592, 648, 666, 706, 864, 888, 999, 1059, 1184, 1296, 1332, 1412, 1728, 1776, 1998, 2118, 2368, 2592, 2664, 2824, 2997, 3177, 3552, 3996, 4236, 5184, 5328, 5648, 5994, 6354, 7104, 7992, 8472, 9531, 10656, 11296, 11988, 12708, 13061, 15984, 16944, 19062, 21312, 22592, 23976, 25416, 26122, 28593, 31968, 33888, 38124, 39183, 47952, 50832, 52244, 57186, 63936, 67776, 76248, 78366, 95904, 101664, 104488, 114372, 117549, 152496, 156732, 191808, 203328, 208976, 228744, 235098, 304992, 313464, 352647, 417952, 457488, 470196, 609984, 626928, 705294, 835904, 914976, 940392, 1057941, 1253856, 1410588, 1829952, 1880784, 2115882, 2507712, 2821176, 3761568, 4231764, 5642352, 7523136, 8463528, 11284704, 16927056, 22569408, 33854112, 67708224]

約数ペア:

[(1, 67708224), (2, 33854112), (3, 22569408), (4, 16927056), (6, 11284704), (8, 8463528), (9, 7523136), (12, 5642352), (16, 4231764), (18, 3761568), (24, 2821176), (27, 2507712), (32, 2115882), (36, 1880784), (37, 1829952), (48, 1410588), (54, 1253856), (64, 1057941), (72, 940392), (74, 914976), (81, 835904), (96, 705294), (108, 626928), (111, 609984), (144, 470196), (148, 457488), (162, 417952), (192, 352647), (216, 313464), (222, 304992), (288, 235098), (296, 228744), (324, 208976), (333, 203328), (353, 191808), (432, 156732), (444, 152496), (576, 117549), (592, 114372), (648, 104488), (666, 101664), (706, 95904), (864, 78366), (888, 76248), (999, 67776), (1059, 63936), (1184, 57186), (1296, 52244), (1332, 50832), (1412, 47952), (1728, 39183), (1776, 38124), (1998, 33888), (2118, 31968), (2368, 28593), (2592, 26122), (2664, 25416), (2824, 23976), (2997, 22592), (3177, 21312), (3552, 19062), (3996, 16944), (4236, 15984), (5184, 13061), (5328, 12708), (5648, 11988), (5994, 11296), (6354, 10656), (7104, 9531), (7992, 8472)]