65521944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 189540000

約数和(自身を除く): 124018056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 199, 204, 269, 306, 398, 408, 538, 597, 612, 796, 807, 1076, 1194, 1224, 1592, 1614, 1791, 2152, 2388, 2421, 3228, 3383, 3582, 4573, 4776, 4842, 6456, 6766, 7164, 9146, 9684, 10149, 13532, 13719, 14328, 18292, 19368, 20298, 27064, 27438, 30447, 36584, 40596, 41157, 53531, 54876, 60894, 81192, 82314, 107062, 109752, 121788, 160593, 164628, 214124, 243576, 321186, 329256, 428248, 481779, 642372, 910027, 963558, 1284744, 1820054, 1927116, 2730081, 3640108, 3854232, 5460162, 7280216, 8190243, 10920324, 16380486, 21840648, 32760972, 65521944]

約数ペア:

[(1, 65521944), (2, 32760972), (3, 21840648), (4, 16380486), (6, 10920324), (8, 8190243), (9, 7280216), (12, 5460162), (17, 3854232), (18, 3640108), (24, 2730081), (34, 1927116), (36, 1820054), (51, 1284744), (68, 963558), (72, 910027), (102, 642372), (136, 481779), (153, 428248), (199, 329256), (204, 321186), (269, 243576), (306, 214124), (398, 164628), (408, 160593), (538, 121788), (597, 109752), (612, 107062), (796, 82314), (807, 81192), (1076, 60894), (1194, 54876), (1224, 53531), (1592, 41157), (1614, 40596), (1791, 36584), (2152, 30447), (2388, 27438), (2421, 27064), (3228, 20298), (3383, 19368), (3582, 18292), (4573, 14328), (4776, 13719), (4842, 13532), (6456, 10149), (6766, 9684), (7164, 9146)]