73012314880

素因数分解:

$2^8\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{41911}}^1$

素因数の和:43293

約数の個数: 72

約数和(自身を含む): 175019985504

約数和(自身を除く): 102007670624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1361, 2722, 5444, 6805, 10888, 13610, 21776, 27220, 41911, 43552, 54440, 83822, 87104, 108880, 167644, 174208, 209555, 217760, 335288, 348416, 419110, 435520, 670576, 838220, 871040, 1341152, 1676440, 1742080, 2682304, 3352880, 5364608, 6705760, 10729216, 13411520, 26823040, 53646080, 57040871, 114081742, 228163484, 285204355, 456326968, 570408710, 912653936, 1140817420, 1825307872, 2281634840, 3650615744, 4563269680, 7301231488, 9126539360, 14602462976, 18253078720, 36506157440, 73012314880]

約数ペア:

[(1, 73012314880), (2, 36506157440), (4, 18253078720), (5, 14602462976), (8, 9126539360), (10, 7301231488), (16, 4563269680), (20, 3650615744), (32, 2281634840), (40, 1825307872), (64, 1140817420), (80, 912653936), (128, 570408710), (160, 456326968), (256, 285204355), (320, 228163484), (640, 114081742), (1280, 57040871), (1361, 53646080), (2722, 26823040), (5444, 13411520), (6805, 10729216), (10888, 6705760), (13610, 5364608), (21776, 3352880), (27220, 2682304), (41911, 1742080), (43552, 1676440), (54440, 1341152), (83822, 871040), (87104, 838220), (108880, 670576), (167644, 435520), (174208, 419110), (209555, 348416), (217760, 335288)]