72618304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 170078400

約数和(自身を除く): 97460096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 64, 76, 88, 89, 122, 152, 176, 178, 209, 244, 304, 352, 356, 418, 488, 608, 671, 704, 712, 836, 976, 979, 1159, 1216, 1342, 1424, 1672, 1691, 1952, 1958, 2318, 2684, 2848, 3344, 3382, 3904, 3916, 4636, 5368, 5429, 5696, 6688, 6764, 7832, 9272, 10736, 10858, 12749, 13376, 13528, 15664, 18544, 18601, 21472, 21716, 25498, 27056, 31328, 37088, 37202, 42944, 43432, 50996, 54112, 59719, 62656, 74176, 74404, 86864, 101992, 103151, 108224, 119438, 148808, 173728, 203984, 206302, 238876, 297616, 347456, 407968, 412604, 477752, 595232, 815936, 825208, 955504, 1134661, 1190464, 1650416, 1911008, 2269322, 3300832, 3822016, 4538644, 6601664, 9077288, 18154576, 36309152, 72618304]

約数ペア:

[(1, 72618304), (2, 36309152), (4, 18154576), (8, 9077288), (11, 6601664), (16, 4538644), (19, 3822016), (22, 3300832), (32, 2269322), (38, 1911008), (44, 1650416), (61, 1190464), (64, 1134661), (76, 955504), (88, 825208), (89, 815936), (122, 595232), (152, 477752), (176, 412604), (178, 407968), (209, 347456), (244, 297616), (304, 238876), (352, 206302), (356, 203984), (418, 173728), (488, 148808), (608, 119438), (671, 108224), (704, 103151), (712, 101992), (836, 86864), (976, 74404), (979, 74176), (1159, 62656), (1216, 59719), (1342, 54112), (1424, 50996), (1672, 43432), (1691, 42944), (1952, 37202), (1958, 37088), (2318, 31328), (2684, 27056), (2848, 25498), (3344, 21716), (3382, 21472), (3904, 18601), (3916, 18544), (4636, 15664), (5368, 13528), (5429, 13376), (5696, 12749), (6688, 10858), (6764, 10736), (7832, 9272)]