73402472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 172048800

約数和(自身を除く): 98646328

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 209, 242, 247, 286, 307, 418, 484, 494, 572, 614, 836, 968, 988, 1144, 1228, 1573, 1672, 1976, 2299, 2456, 2717, 3146, 3377, 3991, 4598, 5434, 5833, 6292, 6754, 7982, 9196, 10868, 11666, 12584, 13508, 15964, 18392, 21736, 23332, 27016, 29887, 31928, 37147, 43901, 46664, 59774, 64163, 74294, 75829, 87802, 119548, 128326, 148588, 151658, 175604, 239096, 256652, 297176, 303316, 351208, 482911, 513304, 606632, 705793, 834119, 965822, 1411586, 1668238, 1931644, 2823172, 3336476, 3863288, 5646344, 6672952, 9175309, 18350618, 36701236, 73402472]

約数ペア:

[(1, 73402472), (2, 36701236), (4, 18350618), (8, 9175309), (11, 6672952), (13, 5646344), (19, 3863288), (22, 3336476), (26, 2823172), (38, 1931644), (44, 1668238), (52, 1411586), (76, 965822), (88, 834119), (104, 705793), (121, 606632), (143, 513304), (152, 482911), (209, 351208), (242, 303316), (247, 297176), (286, 256652), (307, 239096), (418, 175604), (484, 151658), (494, 148588), (572, 128326), (614, 119548), (836, 87802), (968, 75829), (988, 74294), (1144, 64163), (1228, 59774), (1573, 46664), (1672, 43901), (1976, 37147), (2299, 31928), (2456, 29887), (2717, 27016), (3146, 23332), (3377, 21736), (3991, 18392), (4598, 15964), (5434, 13508), (5833, 12584), (6292, 11666), (6754, 10868), (7982, 9196)]