72354384

素因数分解:

$2^4\times 3^4\times {\mathrm{55829}}^1$

素因数の和:55849

約数の個数: 50

約数和(自身を含む): 209418330

約数和(自身を除く): 137063946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55829, 111658, 167487, 223316, 334974, 446632, 502461, 669948, 893264, 1004922, 1339896, 1507383, 2009844, 2679792, 3014766, 4019688, 4522149, 6029532, 8039376, 9044298, 12059064, 18088596, 24118128, 36177192, 72354384]

約数ペア:

[(1, 72354384), (2, 36177192), (3, 24118128), (4, 18088596), (6, 12059064), (8, 9044298), (9, 8039376), (12, 6029532), (16, 4522149), (18, 4019688), (24, 3014766), (27, 2679792), (36, 2009844), (48, 1507383), (54, 1339896), (72, 1004922), (81, 893264), (108, 669948), (144, 502461), (162, 446632), (216, 334974), (324, 223316), (432, 167487), (648, 111658), (1296, 55829)]