7333664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 16787988

約数和(自身を除く): 9454324

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 68, 104, 122, 136, 208, 221, 244, 272, 289, 416, 442, 488, 544, 578, 793, 884, 976, 1037, 1156, 1586, 1768, 1952, 2074, 2312, 3172, 3536, 3757, 4148, 4624, 6344, 7072, 7514, 8296, 9248, 12688, 13481, 15028, 16592, 17629, 25376, 26962, 30056, 33184, 35258, 53924, 60112, 70516, 107848, 120224, 141032, 215696, 229177, 282064, 431392, 458354, 564128, 916708, 1833416, 3666832, 7333664]

約数ペア:

[(1, 7333664), (2, 3666832), (4, 1833416), (8, 916708), (13, 564128), (16, 458354), (17, 431392), (26, 282064), (32, 229177), (34, 215696), (52, 141032), (61, 120224), (68, 107848), (104, 70516), (122, 60112), (136, 53924), (208, 35258), (221, 33184), (244, 30056), (272, 26962), (289, 25376), (416, 17629), (442, 16592), (488, 15028), (544, 13481), (578, 12688), (793, 9248), (884, 8296), (976, 7514), (1037, 7072), (1156, 6344), (1586, 4624), (1768, 4148), (1952, 3757), (2074, 3536), (2312, 3172)]