75297516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3519

約数の個数: 72

約数和(自身を含む): 209963376

約数和(自身を除く): 134665860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3461, 3626, 5439, 6922, 7252, 10383, 10878, 13844, 20766, 21756, 24227, 41532, 48454, 72681, 96908, 128057, 145362, 169589, 256114, 290724, 339178, 384171, 508767, 512228, 678356, 768342, 896399, 1017534, 1536684, 1792798, 2035068, 2689197, 3585596, 5378394, 6274793, 10756788, 12549586, 18824379, 25099172, 37648758, 75297516]

約数ペア:

[(1, 75297516), (2, 37648758), (3, 25099172), (4, 18824379), (6, 12549586), (7, 10756788), (12, 6274793), (14, 5378394), (21, 3585596), (28, 2689197), (37, 2035068), (42, 1792798), (49, 1536684), (74, 1017534), (84, 896399), (98, 768342), (111, 678356), (147, 512228), (148, 508767), (196, 384171), (222, 339178), (259, 290724), (294, 256114), (444, 169589), (518, 145362), (588, 128057), (777, 96908), (1036, 72681), (1554, 48454), (1813, 41532), (3108, 24227), (3461, 21756), (3626, 20766), (5439, 13844), (6922, 10878), (7252, 10383)]