72753948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2323

約数の個数: 72

約数和(自身を含む): 198486288

約数和(自身を除く): 125732340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2243, 2703, 3604, 4486, 5406, 6729, 8109, 8972, 10812, 13458, 16218, 20187, 26916, 32436, 38131, 40374, 76262, 80748, 114393, 118879, 152524, 228786, 237758, 343179, 356637, 457572, 475516, 686358, 713274, 1069911, 1372716, 1426548, 2020943, 2139822, 4041886, 4279644, 6062829, 8083772, 12125658, 18188487, 24251316, 36376974, 72753948]

約数ペア:

[(1, 72753948), (2, 36376974), (3, 24251316), (4, 18188487), (6, 12125658), (9, 8083772), (12, 6062829), (17, 4279644), (18, 4041886), (34, 2139822), (36, 2020943), (51, 1426548), (53, 1372716), (68, 1069911), (102, 713274), (106, 686358), (153, 475516), (159, 457572), (204, 356637), (212, 343179), (306, 237758), (318, 228786), (477, 152524), (612, 118879), (636, 114393), (901, 80748), (954, 76262), (1802, 40374), (1908, 38131), (2243, 32436), (2703, 26916), (3604, 20187), (4486, 16218), (5406, 13458), (6729, 10812), (8109, 8972)]