72116142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 182020608

約数和(自身を除く): 109904466

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 49, 51, 94, 98, 102, 119, 141, 147, 238, 282, 294, 307, 329, 357, 614, 658, 714, 799, 833, 921, 987, 1598, 1666, 1842, 1974, 2149, 2303, 2397, 2499, 4298, 4606, 4794, 4998, 5219, 5593, 6447, 6909, 10438, 11186, 12894, 13818, 14429, 15043, 15657, 16779, 28858, 30086, 31314, 33558, 36533, 39151, 43287, 45129, 73066, 78302, 86574, 90258, 101003, 109599, 117453, 202006, 219198, 234906, 245293, 255731, 303009, 490586, 511462, 606018, 707021, 735879, 767193, 1414042, 1471758, 1534386, 1717051, 2121063, 3434102, 4242126, 5151153, 10302306, 12019357, 24038714, 36058071, 72116142]

約数ペア:

[(1, 72116142), (2, 36058071), (3, 24038714), (6, 12019357), (7, 10302306), (14, 5151153), (17, 4242126), (21, 3434102), (34, 2121063), (42, 1717051), (47, 1534386), (49, 1471758), (51, 1414042), (94, 767193), (98, 735879), (102, 707021), (119, 606018), (141, 511462), (147, 490586), (238, 303009), (282, 255731), (294, 245293), (307, 234906), (329, 219198), (357, 202006), (614, 117453), (658, 109599), (714, 101003), (799, 90258), (833, 86574), (921, 78302), (987, 73066), (1598, 45129), (1666, 43287), (1842, 39151), (1974, 36533), (2149, 33558), (2303, 31314), (2397, 30086), (2499, 28858), (4298, 16779), (4606, 15657), (4794, 15043), (4998, 14429), (5219, 13818), (5593, 12894), (6447, 11186), (6909, 10438)]