33191072

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 72025884

約数和(自身を除く): 38834812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 97, 136, 148, 194, 272, 289, 296, 388, 544, 578, 592, 629, 776, 1156, 1184, 1258, 1552, 1649, 2312, 2516, 3104, 3298, 3589, 4624, 5032, 6596, 7178, 9248, 10064, 10693, 13192, 14356, 20128, 21386, 26384, 28033, 28712, 42772, 52768, 56066, 57424, 61013, 85544, 112132, 114848, 122026, 171088, 224264, 244052, 342176, 448528, 488104, 897056, 976208, 1037221, 1952416, 2074442, 4148884, 8297768, 16595536, 33191072]

約数ペア:

[(1, 33191072), (2, 16595536), (4, 8297768), (8, 4148884), (16, 2074442), (17, 1952416), (32, 1037221), (34, 976208), (37, 897056), (68, 488104), (74, 448528), (97, 342176), (136, 244052), (148, 224264), (194, 171088), (272, 122026), (289, 114848), (296, 112132), (388, 85544), (544, 61013), (578, 57424), (592, 56066), (629, 52768), (776, 42772), (1156, 28712), (1184, 28033), (1258, 26384), (1552, 21386), (1649, 20128), (2312, 14356), (2516, 13192), (3104, 10693), (3298, 10064), (3589, 9248), (4624, 7178), (5032, 6596)]