74970918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22273}}^1$

素因数の和:22309

約数の個数: 48

約数和(自身を含む): 187636176

約数和(自身を除く): 112665258

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 22273, 44546, 66819, 133638, 200457, 245003, 378641, 400914, 490006, 735009, 757282, 1135923, 1470018, 2205027, 2271846, 3407769, 4165051, 4410054, 6815538, 8330102, 12495153, 24990306, 37485459, 74970918]

約数ペア:

[(1, 74970918), (2, 37485459), (3, 24990306), (6, 12495153), (9, 8330102), (11, 6815538), (17, 4410054), (18, 4165051), (22, 3407769), (33, 2271846), (34, 2205027), (51, 1470018), (66, 1135923), (99, 757282), (102, 735009), (153, 490006), (187, 400914), (198, 378641), (306, 245003), (374, 200457), (561, 133638), (1122, 66819), (1683, 44546), (3366, 22273)]