74283664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 178794112

約数和(自身を除く): 104510448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 163, 182, 208, 313, 326, 364, 626, 652, 728, 1141, 1252, 1304, 1456, 2119, 2191, 2282, 2504, 2608, 4069, 4238, 4382, 4564, 5008, 8138, 8476, 8764, 9128, 14833, 16276, 16952, 17528, 18256, 28483, 29666, 32552, 33904, 35056, 51019, 56966, 59332, 65104, 102038, 113932, 118664, 204076, 227864, 237328, 357133, 408152, 455728, 663247, 714266, 816304, 1326494, 1428532, 2652988, 2857064, 4642729, 5305976, 5714128, 9285458, 10611952, 18570916, 37141832, 74283664]

約数ペア:

[(1, 74283664), (2, 37141832), (4, 18570916), (7, 10611952), (8, 9285458), (13, 5714128), (14, 5305976), (16, 4642729), (26, 2857064), (28, 2652988), (52, 1428532), (56, 1326494), (91, 816304), (104, 714266), (112, 663247), (163, 455728), (182, 408152), (208, 357133), (313, 237328), (326, 227864), (364, 204076), (626, 118664), (652, 113932), (728, 102038), (1141, 65104), (1252, 59332), (1304, 56966), (1456, 51019), (2119, 35056), (2191, 33904), (2282, 32552), (2504, 29666), (2608, 28483), (4069, 18256), (4238, 17528), (4382, 16952), (4564, 16276), (5008, 14833), (8138, 9128), (8476, 8764)]