72733109230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{15737}}^1$

素因数の和:16669

約数の個数: 64

約数和(自身を含む): 143264650752

約数和(自身を除く): 70531541522

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 877, 1054, 1754, 2635, 4385, 5270, 8770, 14909, 15737, 27187, 29818, 31474, 54374, 74545, 78685, 135935, 149090, 157370, 267529, 271870, 462179, 487847, 535058, 924358, 975694, 1337645, 2310895, 2439235, 2675290, 4621790, 4878470, 8293399, 13801349, 16586798, 27602698, 41466995, 69006745, 82933990, 138013490, 234622933, 427841819, 469245866, 855683638, 1173114665, 2139209095, 2346229330, 4278418190, 7273310923, 14546621846, 36366554615, 72733109230]

約数ペア:

[(1, 72733109230), (2, 36366554615), (5, 14546621846), (10, 7273310923), (17, 4278418190), (31, 2346229330), (34, 2139209095), (62, 1173114665), (85, 855683638), (155, 469245866), (170, 427841819), (310, 234622933), (527, 138013490), (877, 82933990), (1054, 69006745), (1754, 41466995), (2635, 27602698), (4385, 16586798), (5270, 13801349), (8770, 8293399), (14909, 4878470), (15737, 4621790), (27187, 2675290), (29818, 2439235), (31474, 2310895), (54374, 1337645), (74545, 975694), (78685, 924358), (135935, 535058), (149090, 487847), (157370, 462179), (267529, 271870)]