11971332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 33126912

約数和(自身を除く): 21155580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 631, 1054, 1116, 1262, 1581, 1893, 2108, 2524, 3162, 3786, 4743, 5679, 6324, 7572, 9486, 10727, 11358, 18972, 19561, 21454, 22716, 32181, 39122, 42908, 58683, 64362, 78244, 96543, 117366, 128724, 176049, 193086, 234732, 332537, 352098, 386172, 665074, 704196, 997611, 1330148, 1995222, 2992833, 3990444, 5985666, 11971332]

約数ペア:

[(1, 11971332), (2, 5985666), (3, 3990444), (4, 2992833), (6, 1995222), (9, 1330148), (12, 997611), (17, 704196), (18, 665074), (31, 386172), (34, 352098), (36, 332537), (51, 234732), (62, 193086), (68, 176049), (93, 128724), (102, 117366), (124, 96543), (153, 78244), (186, 64362), (204, 58683), (279, 42908), (306, 39122), (372, 32181), (527, 22716), (558, 21454), (612, 19561), (631, 18972), (1054, 11358), (1116, 10727), (1262, 9486), (1581, 7572), (1893, 6324), (2108, 5679), (2524, 4743), (3162, 3786)]