74418292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 147646800

約数和(自身を除く): 73228508

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 244, 377, 754, 793, 809, 1508, 1586, 1618, 1769, 3172, 3236, 3538, 7076, 10517, 21034, 22997, 23461, 42068, 45994, 46922, 49349, 91988, 93844, 98698, 197396, 304993, 609986, 641537, 1219972, 1283074, 1431121, 2566148, 2862242, 5724484, 18604573, 37209146, 74418292]

約数ペア:

[(1, 74418292), (2, 37209146), (4, 18604573), (13, 5724484), (26, 2862242), (29, 2566148), (52, 1431121), (58, 1283074), (61, 1219972), (116, 641537), (122, 609986), (244, 304993), (377, 197396), (754, 98698), (793, 93844), (809, 91988), (1508, 49349), (1586, 46922), (1618, 45994), (1769, 42068), (3172, 23461), (3236, 22997), (3538, 21034), (7076, 10517)]